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11112030230232 = 2331931225357427
BaseRepresentation
bin1010000110110011100010…
…0111010101011011011000
31110100022002111022000222210
42201230320213111123120
52424024414214331412
635344443552115120
72224550316343341
oct241547047253330
943308074260883
1011112030230232
1135a4649414048
1212b5704535aa0
13627b24421009
142a5b7a2430c8
151440b1b3683c
hexa1b389d56d8

11112030230232 has 96 divisors (see below), whose sum is σ = 30215911204800. Its totient is φ = 3395866489920.

The previous prime is 11112030230149. The next prime is 11112030230239. The reversal of 11112030230232 is 23203203021111.

11112030230232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11112030230199 and 11112030230208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112030230239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12240498 + ... + 13116929.

It is an arithmetic number, because the mean of its divisors is an integer number (314749075050).

Almost surely, 211112030230232 is an apocalyptic number.

11112030230232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11112030230232 is an abundant number, since it is smaller than the sum of its proper divisors (19103880974568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11112030230232 is a wasteful number, since it uses less digits than its factorization.

11112030230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25357517 (or 25357482 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11112030230232 its reverse (23203203021111), we get a palindrome (34315233251343).

The spelling of 11112030230232 in words is "eleven trillion, one hundred twelve billion, thirty million, two hundred thirty thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 19 24 31 38 57 62 76 93 114 124 152 186 228 248 372 456 589 744 961 1178 1767 1922 2356 2883 3534 3844 4712 5766 7068 7688 11532 14136 18259 23064 36518 54777 73036 109554 146072 219108 438216 25357427 50714854 76072281 101429708 152144562 202859416 304289124 481791113 608578248 786080237 963582226 1445373339 1572160474 1927164452 2358240711 2890746678 3144320948 3854328904 4716481422 5781493356 6288641896 9432962844 11562986712 14935524503 18865925688 24368487347 29871049006 44806573509 48736974694 59742098012 73105462041 89613147018 97473949388 119484196024 146210924082 179226294036 194947898776 292421848164 358452588072 463001259593 584843696328 926002519186 1389003778779 1852005038372 2778007557558 3704010076744 5556015115116 11112030230232