22623236313 has 48 divisors (see below), whose sum is σ = 31923025920. Its totient is φ = 14233024512.

The previous prime is 22623236299. The next prime is 22623236329. The reversal of 22623236313 is 31363232622.

It is not a de Polignac number, because 22623236313 - 2¹⁴ = 22623219929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22623236393) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117218745 + ... + 117218937.

It is an arithmetic number, because the mean of its divisors is an integer number (665063040).

Almost surely, 2^22623236313 is an apocalyptic number.

It is an amenable number.

22623236313 is a deficient number, since it is larger than the sum of its proper divisors (9299789607).

22623236313 is a wasteful number, since it uses less digits than its factorization.

22623236313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 455 counting only the distinct ones).

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

Adding to 22623236313 its reverse (31363232622), we get a palindrome (53986468935).

The spelling of 22623236313 in words is "twenty-two billion, six hundred twenty-three million, two hundred thirty-six thousand, three hundred thirteen".