22130131203 has 32 divisors (see below), whose sum is σ = 33095462400. Its totient is φ = 14614365600.

The previous prime is 22130131201. The next prime is 22130131207. The reversal of 22130131203 is 30213103122.

It is not a de Polignac number, because 22130131203 - 2¹ = 22130131201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22130131201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1723738 + ... + 1736528.

It is an arithmetic number, because the mean of its divisors is an integer number (1034233200).

Almost surely, 2^22130131203 is an apocalyptic number.

22130131203 is a deficient number, since it is larger than the sum of its proper divisors (10965331197).

22130131203 is a wasteful number, since it uses less digits than its factorization.

22130131203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13400 (or 13394 counting only the distinct ones).

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

Adding to 22130131203 its reverse (30213103122), we get a palindrome (52343234325).

The spelling of 22130131203 in words is "twenty-two billion, one hundred thirty million, one hundred thirty-one thousand, two hundred three".