22131130003 has 2 divisors, whose sum is σ = 22131130004. Its totient is φ = 22131130002.

The previous prime is 22131129997. The next prime is 22131130027. The reversal of 22131130003 is 30003113122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22131130003 - 2²⁹ = 21594259091 is a prime.

It is not a weakly prime, because it can be changed into another prime (22131130303) 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 as a sum of consecutive naturals, namely, 11065565001 + 11065565002.

It is an arithmetic number, because the mean of its divisors is an integer number (11065565002).

Almost surely, 2^22131130003 is an apocalyptic number.

22131130003 is a deficient number, since it is larger than the sum of its proper divisors (1).

22131130003 is an equidigital number, since it uses as much as digits as its factorization.

22131130003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 22131130003 its reverse (30003113122), we get a palindrome (52134243125).

The spelling of 22131130003 in words is "twenty-two billion, one hundred thirty-one million, one hundred thirty thousand, three".