23212332110 has 64 divisors (see below), whose sum is σ = 48048698880. Its totient is φ = 7985070720.

The previous prime is 23212332029. The next prime is 23212332127. The reversal of 23212332110 is 1123321232.

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, 1511792 + ... + 1527068.

It is an arithmetic number, because the mean of its divisors is an integer number (750760920).

Almost surely, 2^23212332110 is an apocalyptic number.

23212332110 is an abundant number, since it is smaller than the sum of its proper divisors (24836366770).

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

23212332110 is a wasteful number, since it uses less digits than its factorization.

23212332110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16041.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23212332110 its reverse (1123321232), we get a palindrome (24335653342).

The spelling of 23212332110 in words is "twenty-three billion, two hundred twelve million, three hundred thirty-two thousand, one hundred ten".