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112211232310 = 2511221123231
BaseRepresentation
bin110100010000001001…
…1111000011000110110
3101201122012020012212001
41220200103320120312
53314302033413220
6123314340045514
711051461510612
oct1504023703066
9351565205761
10112211232310
1143652351731
12198b739389a
13a773661ca8
145606b46342
152dbb2d280a
hex1a204f8636

112211232310 has 8 divisors (see below), whose sum is σ = 201980218176. Its totient is φ = 44884492920.

The previous prime is 112211232299. The next prime is 112211232421. The reversal of 112211232310 is 13232112211.

112211232310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1122112323102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5610561606 + ... + 5610561625.

It is an arithmetic number, because the mean of its divisors is an integer number (25247527272).

Almost surely, 2112211232310 is an apocalyptic number.

112211232310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112211232310 is a deficient number, since it is larger than the sum of its proper divisors (89768985866).

112211232310 is a wasteful number, since it uses less digits than its factorization.

112211232310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11221123238.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112211232310 its reverse (13232112211), we get a palindrome (125443344521).

The spelling of 112211232310 in words is "one hundred twelve billion, two hundred eleven million, two hundred thirty-two thousand, three hundred ten".

Divisors: 1 2 5 10 11221123231 22442246462 56105616155 112211232310