222002232139 has 2 divisors, whose sum is σ = 222002232140. Its totient is φ = 222002232138.

The previous prime is 222002232121. The next prime is 222002232217. The reversal of 222002232139 is 931232200222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222002232139 - 2²⁷ = 221868014411 is a prime.

It is not a weakly prime, because it can be changed into another prime (222002232119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111001116069 + 111001116070.

It is an arithmetic number, because the mean of its divisors is an integer number (111001116070).

Almost surely, 2^222002232139 is an apocalyptic number.

222002232139 is a deficient number, since it is larger than the sum of its proper divisors (1).

222002232139 is an equidigital number, since it uses as much as digits as its factorization.

222002232139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 222002232139 in words is "two hundred twenty-two billion, two million, two hundred thirty-two thousand, one hundred thirty-nine".