222204401343139 has 2 divisors, whose sum is σ = 222204401343140. Its totient is φ = 222204401343138.

The previous prime is 222204401343097. The next prime is 222204401343247. The reversal of 222204401343139 is 931343104402222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222204401343139 - 2²⁵ = 222204367788707 is a prime.

It is not a weakly prime, because it can be changed into another prime (222204401343439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111102200671569 + 111102200671570.

It is an arithmetic number, because the mean of its divisors is an integer number (111102200671570).

Almost surely, 2^{222204401343139} is an apocalyptic number.

222204401343139 is a deficient number, since it is larger than the sum of its proper divisors (1).

222204401343139 is an equidigital number, since it uses as much as digits as its factorization.

222204401343139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 222204401343139 in words is "two hundred twenty-two trillion, two hundred four billion, four hundred one million, three hundred forty-three thousand, one hundred thirty-nine".