22200112139 has 2 divisors, whose sum is σ = 22200112140. Its totient is φ = 22200112138.

The previous prime is 22200112127. The next prime is 22200112157. The reversal of 22200112139 is 93121100222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22200112139 - 2⁸ = 22200111883 is a prime.

It is not a weakly prime, because it can be changed into another prime (22200112189) 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 as a sum of consecutive naturals, namely, 11100056069 + 11100056070.

It is an arithmetic number, because the mean of its divisors is an integer number (11100056070).

Almost surely, 2^22200112139 is an apocalyptic number.

22200112139 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200112139 is an equidigital number, since it uses as much as digits as its factorization.

22200112139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 22200112139 in words is "twenty-two billion, two hundred million, one hundred twelve thousand, one hundred thirty-nine".