10309000931 has 2 divisors, whose sum is σ = 10309000932. Its totient is φ = 10309000930.

The previous prime is 10309000847. The next prime is 10309000951. The reversal of 10309000931 is 13900090301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10309000931 - 2¹⁰ = 10308999907 is a prime.

It is a super-2 number, since 2×10309000931² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10309000931.

It is not a weakly prime, because it can be changed into another prime (10309000951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5154500465 + 5154500466.

It is an arithmetic number, because the mean of its divisors is an integer number (5154500466).

Almost surely, 2^10309000931 is an apocalyptic number.

10309000931 is a deficient number, since it is larger than the sum of its proper divisors (1).

10309000931 is an equidigital number, since it uses as much as digits as its factorization.

10309000931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 26.

The spelling of 10309000931 in words is "ten billion, three hundred nine million, nine hundred thirty-one", and thus it is an aban number.