220712200139 has 2 divisors, whose sum is σ = 220712200140. Its totient is φ = 220712200138.

The previous prime is 220712200133. The next prime is 220712200157. The reversal of 220712200139 is 931002217022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220712200139 - 2²⁴ = 220695422923 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (220712200133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110356100069 + 110356100070.

It is an arithmetic number, because the mean of its divisors is an integer number (110356100070).

Almost surely, 2^220712200139 is an apocalyptic number.

220712200139 is a deficient number, since it is larger than the sum of its proper divisors (1).

220712200139 is an equidigital number, since it uses as much as digits as its factorization.

220712200139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 220712200139 in words is "two hundred twenty billion, seven hundred twelve million, two hundred thousand, one hundred thirty-nine".