10103002312031 has 2 divisors, whose sum is σ = 10103002312032. Its totient is φ = 10103002312030.

The previous prime is 10103002312027. The next prime is 10103002312043. The reversal of 10103002312031 is 13021320030101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10103002312031 - 2² = 10103002312027 is a prime.

It is a super-2 number, since 2×10103002312031² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10103002312531) 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, 5051501156015 + 5051501156016.

It is an arithmetic number, because the mean of its divisors is an integer number (5051501156016).

Almost surely, 2^{10103002312031} is an apocalyptic number.

10103002312031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103002312031 is an equidigital number, since it uses as much as digits as its factorization.

10103002312031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10103002312031 its reverse (13021320030101), we get a palindrome (23124322342132).

The spelling of 10103002312031 in words is "ten trillion, one hundred three billion, two million, three hundred twelve thousand, thirty-one".