220112022139 has 2 divisors, whose sum is σ = 220112022140. Its totient is φ = 220112022138.

The previous prime is 220112022133. The next prime is 220112022233. The reversal of 220112022139 is 931220211022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220112022139 - 2³ = 220112022131 is a prime.

It is a super-2 number, since 2×220112022139² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (220112022131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110056011069 + 110056011070.

It is an arithmetic number, because the mean of its divisors is an integer number (110056011070).

Almost surely, 2^220112022139 is an apocalyptic number.

220112022139 is a deficient number, since it is larger than the sum of its proper divisors (1).

220112022139 is an equidigital number, since it uses as much as digits as its factorization.

220112022139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 220112022139 in words is "two hundred twenty billion, one hundred twelve million, twenty-two thousand, one hundred thirty-nine".