22013130032 has 20 divisors (see below), whose sum is σ = 42653285640. Its totient is φ = 11005830528.

The previous prime is 22013130023. The next prime is 22013130047. The reversal of 22013130032 is 23003131022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265268 + ... + 338220.

It is an arithmetic number, because the mean of its divisors is an integer number (2132664282).

Almost surely, 2^22013130032 is an apocalyptic number.

It is an amenable number.

22013130032 is a deficient number, since it is larger than the sum of its proper divisors (20640155608).

22013130032 is a wasteful number, since it uses less digits than its factorization.

22013130032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91820 (or 91814 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22013130032 its reverse (23003131022), we get a palindrome (45016261054).

The spelling of 22013130032 in words is "twenty-two billion, thirteen million, one hundred thirty thousand, thirty-two".