310131192623429 has 2 divisors, whose sum is σ = 310131192623430. Its totient is φ = 310131192623428.

The previous prime is 310131192623383. The next prime is 310131192623431. The reversal of 310131192623429 is 924326291131013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 201234141232804 + 108897051390625 = 14185702^2 + 10435375^2 .

It is a cyclic number.

It is not a de Polignac number, because 310131192623429 - 2²⁴ = 310131175846213 is a prime.

Together with 310131192623431, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (310131192623489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155065596311714 + 155065596311715.

It is an arithmetic number, because the mean of its divisors is an integer number (155065596311715).

Almost surely, 2^{310131192623429} is an apocalyptic number.

It is an amenable number.

310131192623429 is a deficient number, since it is larger than the sum of its proper divisors (1).

310131192623429 is an equidigital number, since it uses as much as digits as its factorization.

310131192623429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 310131192623429 in words is "three hundred ten trillion, one hundred thirty-one billion, one hundred ninety-two million, six hundred twenty-three thousand, four hundred twenty-nine".