23013302310 has 64 divisors (see below), whose sum is σ = 62674560000. Its totient is φ = 6006305376.

The previous prime is 23013302287. The next prime is 23013302317. The reversal of 23013302310 is 1320331032.

23013302310 is a `hidden beast` number, since 2 + 301 + 330 + 2 + 31 + 0 = 666.

It is a super-2 number, since 2×23013302310² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23013302317) 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, 894060 + ... + 919439.

It is an arithmetic number, because the mean of its divisors is an integer number (979290000).

Almost surely, 2^23013302310 is an apocalyptic number.

23013302310 is an abundant number, since it is smaller than the sum of its proper divisors (39661257690).

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

23013302310 is a wasteful number, since it uses less digits than its factorization.

23013302310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813562 (or 1813556 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23013302310 its reverse (1320331032), we get a palindrome (24333633342).

The spelling of 23013302310 in words is "twenty-three billion, thirteen million, three hundred two thousand, three hundred ten".