10422312431 has 2 divisors, whose sum is σ = 10422312432. Its totient is φ = 10422312430.

The previous prime is 10422312377. The next prime is 10422312479. The reversal of 10422312431 is 13421322401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10422312431 - 2²⁶ = 10355203567 is a prime.

It is a super-2 number, since 2×10422312431² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 10422312397 and 10422312406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10422312491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211156215 + 5211156216.

It is an arithmetic number, because the mean of its divisors is an integer number (5211156216).

Almost surely, 2^10422312431 is an apocalyptic number.

10422312431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422312431 is an equidigital number, since it uses as much as digits as its factorization.

10422312431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10422312431 its reverse (13421322401), we get a palindrome (23843634832).

The spelling of 10422312431 in words is "ten billion, four hundred twenty-two million, three hundred twelve thousand, four hundred thirty-one".