22102113110 has 64 divisors (see below), whose sum is σ = 49929329664. Its totient is φ = 6843312000.

The previous prime is 22102113091. The next prime is 22102113191. The reversal of 22102113110 is 1131120122.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21224 + ... + 211316.

It is an arithmetic number, because the mean of its divisors is an integer number (780145776).

Almost surely, 2^22102113110 is an apocalyptic number.

22102113110 is an abundant number, since it is smaller than the sum of its proper divisors (27827216554).

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

22102113110 is a wasteful number, since it uses less digits than its factorization.

22102113110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190269.

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

Adding to 22102113110 its reverse (1131120122), we get a palindrome (23233233232).

The spelling of 22102113110 in words is "twenty-two billion, one hundred two million, one hundred thirteen thousand, one hundred ten".