22111100130 has 64 divisors (see below), whose sum is σ = 60716936448. Its totient is φ = 5048186880.

The previous prime is 22111100119. The next prime is 22111100149. The reversal of 22111100130 is 3100111122.

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, 125254 + ... + 244766.

It is an arithmetic number, because the mean of its divisors is an integer number (948702132).

Almost surely, 2^22111100130 is an apocalyptic number.

22111100130 is an abundant number, since it is smaller than the sum of its proper divisors (38605836318).

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

22111100130 is a wasteful number, since it uses less digits than its factorization.

22111100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120411.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 22111100130 its reverse (3100111122), we get a palindrome (25211211252).

The spelling of 22111100130 in words is "twenty-two billion, one hundred eleven million, one hundred thousand, one hundred thirty".