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2233203030102 = 2311296611765163
BaseRepresentation
bin100000011111110101010…
…001011111100001010110
321220111021202111020010010
4200133311101133201112
5243042044433430402
64425530323141050
7320225565361062
oct40376521374126
97814252436103
102233203030102
11791106988a30
12300987214786
13132789708405
147a132552aa2
153d156376a6c
hex207f545f856

2233203030102 has 64 divisors (see below), whose sum is σ = 5048086613760. Its totient is φ = 652403875200.

The previous prime is 2233203030101. The next prime is 2233203030109. The reversal of 2233203030102 is 2010303023322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233203030101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382573 + ... + 2147735.

It is an arithmetic number, because the mean of its divisors is an integer number (78876353340).

Almost surely, 22233203030102 is an apocalyptic number.

2233203030102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233203030102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2524043306880).

2233203030102 is an abundant number, since it is smaller than the sum of its proper divisors (2814883583658).

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

2233203030102 is a wasteful number, since it uses less digits than its factorization.

2233203030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765869.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2233203030102 its reverse (2010303023322), we get a palindrome (4243506053424).

The spelling of 2233203030102 in words is "two trillion, two hundred thirty-three billion, two hundred three million, thirty thousand, one hundred two".

Divisors: 1 2 3 6 11 22 29 33 58 66 87 174 319 638 661 957 1322 1914 1983 3966 7271 14542 19169 21813 38338 43626 57507 115014 210859 421718 632577 1265154 1765163 3530326 5295489 10590978 19416793 38833586 51189727 58250379 102379454 116500758 153569181 307138362 563086997 1126173994 1166772743 1689260991 2333545486 3378521982 3500318229 7000636458 12834500173 25669000346 33836409547 38503500519 67672819094 77007001038 101509228641 203018457282 372200505017 744401010034 1116601515051 2233203030102