23302313431 has 8 divisors (see below), whose sum is σ = 24657177600. Its totient is φ = 21960291960.

The previous prime is 23302313381. The next prime is 23302313471. The reversal of 23302313431 is 13431320332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23302313431 - 2⁹ = 23302312919 is a prime.

It is a super-2 number, since 2×23302313431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23302313396 and 23302313405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23302313471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3206941 + ... + 3214198.

It is an arithmetic number, because the mean of its divisors is an integer number (3082147200).

Almost surely, 2^23302313431 is an apocalyptic number.

23302313431 is a deficient number, since it is larger than the sum of its proper divisors (1354864169).

23302313431 is a wasteful number, since it uses less digits than its factorization.

23302313431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6421349.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23302313431 its reverse (13431320332), we get a palindrome (36733633763).

The spelling of 23302313431 in words is "twenty-three billion, three hundred two million, three hundred thirteen thousand, four hundred thirty-one".