222042059 has 2 divisors, whose sum is σ = 222042060. Its totient is φ = 222042058.

The previous prime is 222042043. The next prime is 222042103. The reversal of 222042059 is 950240222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222042059 - 2⁴ = 222042043 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (222041059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111021029 + 111021030.

It is an arithmetic number, because the mean of its divisors is an integer number (111021030).

Almost surely, 2^222042059 is an apocalyptic number.

222042059 is a deficient number, since it is larger than the sum of its proper divisors (1).

222042059 is an equidigital number, since it uses as much as digits as its factorization.

222042059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 222042059 is about 14901.0757665344. The cubic root of 222042059 is about 605.5431308707.

The spelling of 222042059 in words is "two hundred twenty-two million, forty-two thousand, fifty-nine".