2222532135122 has 16 divisors (see below), whose sum is σ = 3605141507352. Its totient is φ = 1021527694080.

The previous prime is 2222532135067. The next prime is 2222532135169. The reversal of 2222532135122 is 2215312352222.

It can be written as a sum of positive squares in 4 ways, for example, as 2149129612081 + 73402523041 = 1465991^2 + 270929^2 .

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, 177342293 + ... + 177354824.

Almost surely, 2^{2222532135122} is an apocalyptic number.

2222532135122 is a deficient number, since it is larger than the sum of its proper divisors (1382609372230).

2222532135122 is a wasteful number, since it uses less digits than its factorization.

2222532135122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354697373.

The product of its digits is 28800, while the sum is 32.

Adding to 2222532135122 its reverse (2215312352222), we get a palindrome (4437844487344).

The spelling of 2222532135122 in words is "two trillion, two hundred twenty-two billion, five hundred thirty-two million, one hundred thirty-five thousand, one hundred twenty-two".