23232223831 has 2 divisors, whose sum is σ = 23232223832. Its totient is φ = 23232223830.

The previous prime is 23232223789. The next prime is 23232223841. The reversal of 23232223831 is 13832223232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23232223831 - 2²⁹ = 22695352919 is a prime.

It is a super-2 number, since 2×23232223831² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23232223793 and 23232223802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23232223841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616111915 + 11616111916.

It is an arithmetic number, because the mean of its divisors is an integer number (11616111916).

Almost surely, 2^23232223831 is an apocalyptic number.

23232223831 is a deficient number, since it is larger than the sum of its proper divisors (1).

23232223831 is an equidigital number, since it uses as much as digits as its factorization.

23232223831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 31.

The spelling of 23232223831 in words is "twenty-three billion, two hundred thirty-two million, two hundred twenty-three thousand, eight hundred thirty-one".