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10230113331 = 321136679259
BaseRepresentation
bin10011000011100001…
…10010010000110011
3222101221202121021100
421201300302100303
5131422402111311
64411042455443
7511340346204
oct114160622063
928357677240
1010230113331
11437a6a5619
121b96064583
13c705891c9
146d09435ab
153ed1b4a56
hex261c32433

10230113331 has 6 divisors (see below), whose sum is σ = 14776830380. Its totient is φ = 6820075548.

The previous prime is 10230113329. The next prime is 10230113339. The reversal of 10230113331 is 13331103201.

It is a happy number.

It is not a de Polignac number, because 10230113331 - 21 = 10230113329 is a prime.

It is a super-3 number, since 3×102301133313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10230113339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 568339621 + ... + 568339638.

Almost surely, 210230113331 is an apocalyptic number.

10230113331 is a deficient number, since it is larger than the sum of its proper divisors (4546717049).

10230113331 is a wasteful number, since it uses less digits than its factorization.

10230113331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136679265 (or 1136679262 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10230113331 its reverse (13331103201), we get a palindrome (23561216532).

The spelling of 10230113331 in words is "ten billion, two hundred thirty million, one hundred thirteen thousand, three hundred thirty-one".

Divisors: 1 3 9 1136679259 3410037777 10230113331