22203113103 has 48 divisors (see below), whose sum is σ = 32898314592. Its totient is φ = 14426880000.

The previous prime is 22203113083. The next prime is 22203113129. The reversal of 22203113103 is 30131130222.

22203113103 is a `hidden beast` number, since 22 + 20 + 311 + 310 + 3 = 666.

It is not a de Polignac number, because 22203113103 - 2⁵ = 22203113071 is a prime.

It is a super-2 number, since 2×22203113103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22203117103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16313143 + ... + 16314503.

It is an arithmetic number, because the mean of its divisors is an integer number (685381554).

Almost surely, 2^22203113103 is an apocalyptic number.

22203113103 is a deficient number, since it is larger than the sum of its proper divisors (10695201489).

22203113103 is a wasteful number, since it uses less digits than its factorization.

22203113103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736 (or 1733 counting only the distinct ones).

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

Adding to 22203113103 its reverse (30131130222), we get a palindrome (52334243325).

The spelling of 22203113103 in words is "twenty-two billion, two hundred three million, one hundred thirteen thousand, one hundred three".