10107522731 has 2 divisors, whose sum is σ = 10107522732. Its totient is φ = 10107522730.

The previous prime is 10107522683. The next prime is 10107522757. The reversal of 10107522731 is 13722570101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10107522731 is a prime.

It is a super-2 number, since 2×10107522731² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10107522694 and 10107522703.

It is not a weakly prime, because it can be changed into another prime (10107512731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5053761365 + 5053761366.

It is an arithmetic number, because the mean of its divisors is an integer number (5053761366).

Almost surely, 2^10107522731 is an apocalyptic number.

10107522731 is a deficient number, since it is larger than the sum of its proper divisors (1).

10107522731 is an equidigital number, since it uses as much as digits as its factorization.

10107522731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 29.

The spelling of 10107522731 in words is "ten billion, one hundred seven million, five hundred twenty-two thousand, seven hundred thirty-one".