22131413132 has 12 divisors (see below), whose sum is σ = 38772680520. Its totient is φ = 11053504416.

The previous prime is 22131413089. The next prime is 22131413207. The reversal of 22131413132 is 23131413122.

It is a junction number, because it is equal to n+sod(n) for n = 22131413098 and 22131413107.

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, 3046457 + ... + 3053712.

It is an arithmetic number, because the mean of its divisors is an integer number (3231056710).

Almost surely, 2^22131413132 is an apocalyptic number.

It is an amenable number.

22131413132 is a deficient number, since it is larger than the sum of its proper divisors (16641267388).

22131413132 is a wasteful number, since it uses less digits than its factorization.

22131413132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101080 (or 6101078 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 22131413132 its reverse (23131413122), we get a palindrome (45262826254).

The spelling of 22131413132 in words is "twenty-two billion, one hundred thirty-one million, four hundred thirteen thousand, one hundred thirty-two".