1232922631 has 2 divisors, whose sum is σ = 1232922632. Its totient is φ = 1232922630.

The previous prime is 1232922599. The next prime is 1232922641. The reversal of 1232922631 is 1362292321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232922631 - 2⁵ = 1232922599 is a prime.

It is a super-2 number, since 2×1232922631² = 3040196428063924322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1232922593 and 1232922602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232922641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616461315 + 616461316.

It is an arithmetic number, because the mean of its divisors is an integer number (616461316).

Almost surely, 2^1232922631 is an apocalyptic number.

1232922631 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232922631 is an equidigital number, since it uses as much as digits as its factorization.

1232922631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 31.

The square root of 1232922631 is about 35112.9980349158. The cubic root of 1232922631 is about 1072.2892237611.

The spelling of 1232922631 in words is "one billion, two hundred thirty-two million, nine hundred twenty-two thousand, six hundred thirty-one".