23212022110 has 16 divisors (see below), whose sum is σ = 41789550096. Its totient is φ = 9283051008.

The previous prime is 23212022089. The next prime is 23212022129. The reversal of 23212022110 is 1122021232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163587 + ... + 270526.

It is an arithmetic number, because the mean of its divisors is an integer number (2611846881).

Almost surely, 2^23212022110 is an apocalyptic number.

23212022110 is a deficient number, since it is larger than the sum of its proper divisors (18577527986).

23212022110 is a wasteful number, since it uses less digits than its factorization.

23212022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439467.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 23212022110 its reverse (1122021232), we get a palindrome (24334043342).

The spelling of 23212022110 in words is "twenty-three billion, two hundred twelve million, twenty-two thousand, one hundred ten".