22031132102 has 32 divisors (see below), whose sum is σ = 38174241600. Its totient is φ = 9340541568.

The previous prime is 22031132063. The next prime is 22031132147. The reversal of 22031132102 is 20123113022.

22031132102 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985424 + ... + 1007532.

It is an arithmetic number, because the mean of its divisors is an integer number (1192945050).

Almost surely, 2^22031132102 is an apocalyptic number.

22031132102 is a deficient number, since it is larger than the sum of its proper divisors (16143109498).

22031132102 is a wasteful number, since it uses less digits than its factorization.

22031132102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22880.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22031132102 its reverse (20123113022), we get a palindrome (42154245124).

The spelling of 22031132102 in words is "twenty-two billion, thirty-one million, one hundred thirty-two thousand, one hundred two".