32142624122 has 16 divisors (see below), whose sum is σ = 56445584832. Its totient is φ = 13439424480.

The previous prime is 32142624109. The next prime is 32142624139. The reversal of 32142624122 is 22142624123.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27998228 + ... + 27999375.

It is an arithmetic number, because the mean of its divisors is an integer number (3527849052).

Almost surely, 2^32142624122 is an apocalyptic number.

32142624122 is a deficient number, since it is larger than the sum of its proper divisors (24302960710).

32142624122 is a wasteful number, since it uses less digits than its factorization.

32142624122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55997653.

The product of its digits is 9216, while the sum is 29.

Subtracting from 32142624122 its reverse (22142624123), we obtain a palindrome (9999999999).

The spelling of 32142624122 in words is "thirty-two billion, one hundred forty-two million, six hundred twenty-four thousand, one hundred twenty-two".