12220010100131 has 2 divisors, whose sum is σ = 12220010100132. Its totient is φ = 12220010100130.

The previous prime is 12220010100101. The next prime is 12220010100143. The reversal of 12220010100131 is 13100101002221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12220010100131 - 2¹⁰ = 12220010099107 is a prime.

It is a super-2 number, since 2×12220010100131² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12220010100101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110005050065 + 6110005050066.

It is an arithmetic number, because the mean of its divisors is an integer number (6110005050066).

Almost surely, 2^{12220010100131} is an apocalyptic number.

12220010100131 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220010100131 is an equidigital number, since it uses as much as digits as its factorization.

12220010100131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12220010100131 its reverse (13100101002221), we get a palindrome (25320111102352).

The spelling of 12220010100131 in words is "twelve trillion, two hundred twenty billion, ten million, one hundred thousand, one hundred thirty-one".