10112831 has 2 divisors, whose sum is σ = 10112832. Its totient is φ = 10112830.

The previous prime is 10112813. The next prime is 10112863. The reversal of 10112831 is 13821101.

Together with previous prime (10112813) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10112831 - 2²² = 5918527 is a prime.

It is a super-2 number, since 2×10112831² = 204538701669122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10112881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056415 + 5056416.

It is an arithmetic number, because the mean of its divisors is an integer number (5056416).

Almost surely, 2^10112831 is an apocalyptic number.

10112831 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112831 is an equidigital number, since it uses as much as digits as its factorization.

10112831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 10112831 is about 3180.0677665735. The cubic root of 10112831 is about 216.2507305042.

Adding to 10112831 its reverse (13821101), we get a palindrome (23933932).

The spelling of 10112831 in words is "ten million, one hundred twelve thousand, eight hundred thirty-one".