22112310110 has 32 divisors (see below), whose sum is σ = 44430325632. Its totient is φ = 7853842080.

The previous prime is 22112310097. The next prime is 22112310119. The reversal of 22112310110 is 1101321122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112310119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2332724 + ... + 2342183.

It is an arithmetic number, because the mean of its divisors is an integer number (1388447676).

Almost surely, 2^22112310110 is an apocalyptic number.

22112310110 is an abundant number, since it is smaller than the sum of its proper divisors (22318015522).

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

22112310110 is a wasteful number, since it uses less digits than its factorization.

22112310110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674968.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 22112310110 its reverse (1101321122), we get a palindrome (23213631232).

The spelling of 22112310110 in words is "twenty-two billion, one hundred twelve million, three hundred ten thousand, one hundred ten".