23124313430331 has 16 divisors (see below), whose sum is σ = 31667061223200. Its totient is φ = 14998922419968.

The previous prime is 23124313430327. The next prime is 23124313430359. The reversal of 23124313430331 is 13303431342132.

It is a happy number.

It is not a de Polignac number, because 23124313430331 - 2² = 23124313430327 is a prime.

It is a super-2 number, since 2×23124313430331² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23124313430292 and 23124313430301.

It is not an unprimeable number, because it can be changed into a prime (23124313430321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1738066 + ... + 7019223.

It is an arithmetic number, because the mean of its divisors is an integer number (1979191326450).

Almost surely, 2^{23124313430331} is an apocalyptic number.

23124313430331 is a deficient number, since it is larger than the sum of its proper divisors (8542747792869).

23124313430331 is a wasteful number, since it uses less digits than its factorization.

23124313430331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8781118.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 23124313430331 its reverse (13303431342132), we get a palindrome (36427744772463).

The spelling of 23124313430331 in words is "twenty-three trillion, one hundred twenty-four billion, three hundred thirteen million, four hundred thirty thousand, three hundred thirty-one".