23345214005231 has 16 divisors (see below), whose sum is σ = 23813001108000. Its totient is φ = 22879839940608.

The previous prime is 23345214005209. The next prime is 23345214005233. The reversal of 23345214005231 is 13250041254332.

It is a cyclic number.

It is not a de Polignac number, because 23345214005231 - 2¹⁸ = 23345213743087 is a prime.

It is a super-2 number, since 2×23345214005231² (a number of 28 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 = 23345214005191 and 23345214005200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23345214005233) 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, 369653045 + ... + 369716193.

It is an arithmetic number, because the mean of its divisors is an integer number (1488312569250).

Almost surely, 2^{23345214005231} is an apocalyptic number.

23345214005231 is a deficient number, since it is larger than the sum of its proper divisors (467787102769).

23345214005231 is a wasteful number, since it uses less digits than its factorization.

23345214005231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82138.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 23345214005231 its reverse (13250041254332), we get a palindrome (36595255259563).

The spelling of 23345214005231 in words is "twenty-three trillion, three hundred forty-five billion, two hundred fourteen million, five thousand, two hundred thirty-one".