22103203113 has 48 divisors (see below), whose sum is σ = 33635347200. Its totient is φ = 13959762432.

The previous prime is 22103203069. The next prime is 22103203117. The reversal of 22103203113 is 31130230122.

22103203113 is a `hidden beast` number, since 22 + 10 + 320 + 311 + 3 = 666.

It is not a de Polignac number, because 22103203113 - 2¹⁶ = 22103137577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22103203117) 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, 21070213 + ... + 21071261.

It is an arithmetic number, because the mean of its divisors is an integer number (700736400).

Almost surely, 2^22103203113 is an apocalyptic number.

22103203113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22103203113 is a deficient number, since it is larger than the sum of its proper divisors (11532144087).

22103203113 is a wasteful number, since it uses less digits than its factorization.

22103203113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22103203113 its reverse (31130230122), we get a palindrome (53233433235).

The spelling of 22103203113 in words is "twenty-two billion, one hundred three million, two hundred three thousand, one hundred thirteen".