23312122110 has 64 divisors (see below), whose sum is σ = 62218886400. Its totient is φ = 6211243296.

The previous prime is 23312122079. The next prime is 23312122139. The reversal of 23312122110 is 1122121332.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 284121 + ... + 356859.

It is an arithmetic number, because the mean of its divisors is an integer number (972170100).

Almost surely, 2^23312122110 is an apocalyptic number.

23312122110 is an abundant number, since it is smaller than the sum of its proper divisors (38906764290).

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

23312122110 is a wasteful number, since it uses less digits than its factorization.

23312122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73942 (or 73936 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 23312122110 its reverse (1122121332), we get a palindrome (24434243442).

The spelling of 23312122110 in words is "twenty-three billion, three hundred twelve million, one hundred twenty-two thousand, one hundred ten".