10302312971 has 2 divisors, whose sum is σ = 10302312972. Its totient is φ = 10302312970.

The previous prime is 10302312947. The next prime is 10302313027. The reversal of 10302312971 is 17921320301.

It is a weak prime.

It is an emirp because it is prime and its reverse (17921320301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10302312971 - 2³⁰ = 9228571147 is a prime.

It is a super-2 number, since 2×10302312971² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10302312071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151156485 + 5151156486.

It is an arithmetic number, because the mean of its divisors is an integer number (5151156486).

Almost surely, 2^10302312971 is an apocalyptic number.

10302312971 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302312971 is an equidigital number, since it uses as much as digits as its factorization.

10302312971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

The spelling of 10302312971 in words is "ten billion, three hundred two million, three hundred twelve thousand, nine hundred seventy-one".