102331034140031 has 2 divisors, whose sum is σ = 102331034140032. Its totient is φ = 102331034140030.

The previous prime is 102331034140009. The next prime is 102331034140063. The reversal of 102331034140031 is 130041430133201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102331034140031 - 2¹⁸ = 102331033877887 is a prime.

It is a super-2 number, since 2×102331034140031² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102331034140001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165517070015 + 51165517070016.

It is an arithmetic number, because the mean of its divisors is an integer number (51165517070016).

Almost surely, 2^{102331034140031} is an apocalyptic number.

102331034140031 is a deficient number, since it is larger than the sum of its proper divisors (1).

102331034140031 is an equidigital number, since it uses as much as digits as its factorization.

102331034140031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 102331034140031 its reverse (130041430133201), we get a palindrome (232372464273232).

The spelling of 102331034140031 in words is "one hundred two trillion, three hundred thirty-one billion, thirty-four million, one hundred forty thousand, thirty-one".