22200122139 has 64 divisors (see below), whose sum is σ = 34054594560. Its totient is φ = 12751240320.

The previous prime is 22200122117. The next prime is 22200122141. The reversal of 22200122139 is 93122100222.

It is not a de Polignac number, because 22200122139 - 2¹² = 22200118043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22200122159) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16728894 + ... + 16730220.

It is an arithmetic number, because the mean of its divisors is an integer number (532103040).

Almost surely, 2^22200122139 is an apocalyptic number.

22200122139 is a deficient number, since it is larger than the sum of its proper divisors (11854472421).

22200122139 is a wasteful number, since it uses less digits than its factorization.

22200122139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680.

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 22200122139 in words is "twenty-two billion, two hundred million, one hundred twenty-two thousand, one hundred thirty-nine".