22423013203113 has 12 divisors (see below), whose sum is σ = 32388885150960. Its totient is φ = 14948634713976.

The previous prime is 22423013203069. The next prime is 22423013203117. The reversal of 22423013203113 is 31130231032422.

22423013203113 is a `hidden beast` number, since 2 + 2 + 4 + 2 + 301 + 320 + 31 + 1 + 3 = 666.

It is not a de Polignac number, because 22423013203113 - 2⁶ = 22423013203049 is a prime.

It is a super-2 number, since 2×22423013203113² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22423013203117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300058 + ... + 6703436.

It is an arithmetic number, because the mean of its divisors is an integer number (2699073762580).

Almost surely, 2^{22423013203113} is an apocalyptic number.

It is an amenable number.

22423013203113 is a deficient number, since it is larger than the sum of its proper divisors (9965871947847).

22423013203113 is a wasteful number, since it uses less digits than its factorization.

22423013203113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6792468 (or 6792465 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 22423013203113 its reverse (31130231032422), we get a palindrome (53553244235535).

The spelling of 22423013203113 in words is "twenty-two trillion, four hundred twenty-three billion, thirteen million, two hundred three thousand, one hundred thirteen".