23321114231 has 4 divisors (see below), whose sum is σ = 23322633264. Its totient is φ = 23319595200.

The previous prime is 23321114203. The next prime is 23321114249. The reversal of 23321114231 is 13241112332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23321114231 - 2¹⁴ = 23321097847 is a prime.

It is a super-2 number, since 2×23321114231² (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 = 23321114197 and 23321114206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23321114251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736250 + ... + 767271.

It is an arithmetic number, because the mean of its divisors is an integer number (5830658316).

Almost surely, 2^23321114231 is an apocalyptic number.

23321114231 is a deficient number, since it is larger than the sum of its proper divisors (1519033).

23321114231 is a wasteful number, since it uses less digits than its factorization.

23321114231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519032.

The product of its digits is 864, while the sum is 23.

Adding to 23321114231 its reverse (13241112332), we get a palindrome (36562226563).

The spelling of 23321114231 in words is "twenty-three billion, three hundred twenty-one million, one hundred fourteen thousand, two hundred thirty-one".