11372224522 has 16 divisors (see below), whose sum is σ = 17396745192. Its totient is φ = 5573513920.

The previous prime is 11372224519. The next prime is 11372224553. The reversal of 11372224522 is 22542227311.

It can be written as a sum of positive squares in 4 ways, for example, as 10635590641 + 736633881 = 103129^2 + 27141^2 .

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, 61908 + ... + 163024.

Almost surely, 2^11372224522 is an apocalyptic number.

11372224522 is a deficient number, since it is larger than the sum of its proper divisors (6024520670).

11372224522 is a wasteful number, since it uses less digits than its factorization.

11372224522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102233.

The product of its digits is 13440, while the sum is 31.

The spelling of 11372224522 in words is "eleven billion, three hundred seventy-two million, two hundred twenty-four thousand, five hundred twenty-two".