123320011122202 has 32 divisors (see below), whose sum is σ = 201206677677264. Its totient is φ = 56457118924800.

The previous prime is 123320011122197. The next prime is 123320011122271. The reversal of 123320011122202 is 202221110023321.

It can be written as a sum of positive squares in 8 ways, for example, as 23581619800281 + 99738391321921 = 4856091^2 + 9986911^2 .

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, 124812249 + ... + 125796412.

Almost surely, 2^{123320011122202} is an apocalyptic number.

123320011122202 is a deficient number, since it is larger than the sum of its proper divisors (77886666555062).

123320011122202 is a wasteful number, since it uses less digits than its factorization.

123320011122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250609074.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 123320011122202 its reverse (202221110023321), we get a palindrome (325541121145523).

The spelling of 123320011122202 in words is "one hundred twenty-three trillion, three hundred twenty billion, eleven million, one hundred twenty-two thousand, two hundred two".