22222202132132 has 48 divisors (see below), whose sum is σ = 40307999336640. Its totient is φ = 10712529600000.

The previous prime is 22222202131999. The next prime is 22222202132159. The reversal of 22222202132132 is 23123120222222.

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, 5629007 + ... + 8725257.

It is an arithmetic number, because the mean of its divisors is an integer number (839749986180).

Almost surely, 2^{22222202132132} is an apocalyptic number.

It is an amenable number.

22222202132132 is a deficient number, since it is larger than the sum of its proper divisors (18085797204508).

22222202132132 is a wasteful number, since it uses less digits than its factorization.

22222202132132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096812 (or 3096810 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22222202132132 its reverse (23123120222222), we get a palindrome (45345322354354).

The spelling of 22222202132132 in words is "twenty-two trillion, two hundred twenty-two billion, two hundred two million, one hundred thirty-two thousand, one hundred thirty-two".