23301734431 has 2 divisors, whose sum is σ = 23301734432. Its totient is φ = 23301734430.

The previous prime is 23301734399. The next prime is 23301734441. The reversal of 23301734431 is 13443710332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23301734431 - 2⁵ = 23301734399 is a prime.

It is a super-2 number, since 2×23301734431² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23301734393 and 23301734402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23301734441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11650867215 + 11650867216.

It is an arithmetic number, because the mean of its divisors is an integer number (11650867216).

Almost surely, 2^23301734431 is an apocalyptic number.

23301734431 is a deficient number, since it is larger than the sum of its proper divisors (1).

23301734431 is an equidigital number, since it uses as much as digits as its factorization.

23301734431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 31.

The spelling of 23301734431 in words is "twenty-three billion, three hundred one million, seven hundred thirty-four thousand, four hundred thirty-one".