23013113310 has 384 divisors, whose sum is σ = 72063613440. Its totient is φ = 5225472000.

The previous prime is 23013113281. The next prime is 23013113311. The reversal of 23013113310 is 1331131032.

It is a happy number.

23013113310 is a `hidden beast` number, since 2 + 301 + 31 + 1 + 331 + 0 = 666.

It is a super-2 number, since 2×23013113310² (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 (23013113311) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 57389110 + ... + 57389510.

It is an arithmetic number, because the mean of its divisors is an integer number (187665660).

Almost surely, 2^23013113310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23013113310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36031806720).

23013113310 is an abundant number, since it is smaller than the sum of its proper divisors (49050500130).

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

23013113310 is a wasteful number, since it uses less digits than its factorization.

23013113310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566 (or 554 counting only the distinct ones).

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

Adding to 23013113310 its reverse (1331131032), we get a palindrome (24344244342).

The spelling of 23013113310 in words is "twenty-three billion, thirteen million, one hundred thirteen thousand, three hundred ten".