22130023203 has 40 divisors (see below), whose sum is σ = 33407523072. Its totient is φ = 14598375984.

The previous prime is 22130023199. The next prime is 22130023247. The reversal of 22130023203 is 30232003122.

It is a happy number.

It is not a de Polignac number, because 22130023203 - 2² = 22130023199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22130023303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3067026 + ... + 3074232.

Almost surely, 2^22130023203 is an apocalyptic number.

22130023203 is a deficient number, since it is larger than the sum of its proper divisors (11277499869).

22130023203 is a wasteful number, since it uses less digits than its factorization.

22130023203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7613 (or 7604 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22130023203 its reverse (30232003122), we get a palindrome (52362026325).

The spelling of 22130023203 in words is "twenty-two billion, one hundred thirty million, twenty-three thousand, two hundred three".