10312995031 has 2 divisors, whose sum is σ = 10312995032. Its totient is φ = 10312995030.

The previous prime is 10312995023. The next prime is 10312995041. The reversal of 10312995031 is 13059921301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10312995031 - 2³ = 10312995023 is a prime.

It is a super-2 number, since 2×10312995031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10312995041) 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, 5156497515 + 5156497516.

It is an arithmetic number, because the mean of its divisors is an integer number (5156497516).

Almost surely, 2^10312995031 is an apocalyptic number.

10312995031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312995031 is an equidigital number, since it uses as much as digits as its factorization.

10312995031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 34.

The spelling of 10312995031 in words is "ten billion, three hundred twelve million, nine hundred ninety-five thousand, thirty-one".