22110232330131 has 32 divisors (see below), whose sum is σ = 32445704737536. Its totient is φ = 13392049809600.

The previous prime is 22110232330117. The next prime is 22110232330171. The reversal of 22110232330131 is 13103323201122.

It is not a de Polignac number, because 22110232330131 - 2¹⁷ = 22110232199059 is a prime.

It is a super-2 number, since 2×22110232330131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22110232330171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4945536 + ... + 8287266.

It is an arithmetic number, because the mean of its divisors is an integer number (1013928273048).

Almost surely, 2^{22110232330131} is an apocalyptic number.

22110232330131 is a deficient number, since it is larger than the sum of its proper divisors (10335472407405).

22110232330131 is a wasteful number, since it uses less digits than its factorization.

22110232330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343424 (or 3343402 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22110232330131 its reverse (13103323201122), we get a palindrome (35213555531253).

The spelling of 22110232330131 in words is "twenty-two trillion, one hundred ten billion, two hundred thirty-two million, three hundred thirty thousand, one hundred thirty-one".