22303232211122 has 16 divisors (see below), whose sum is σ = 34270966258200. Its totient is φ = 10879579109760.

The previous prime is 22303232210951. The next prime is 22303232211191. The reversal of 22303232211122 is 22111223230322.

It can be written as a sum of positive squares in 4 ways, for example, as 12669961941121 + 9633270270001 = 3559489^2 + 3103751^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22303232211091 and 22303232211100.

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, 26387204 + ... + 27219312.

Almost surely, 2^{22303232211122} is an apocalyptic number.

22303232211122 is a deficient number, since it is larger than the sum of its proper divisors (11967734047078).

22303232211122 is a wasteful number, since it uses less digits than its factorization.

22303232211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159021.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 22303232211122 its reverse (22111223230322), we get a palindrome (44414455441444).

The spelling of 22303232211122 in words is "twenty-two trillion, three hundred three billion, two hundred thirty-two million, two hundred eleven thousand, one hundred twenty-two".