222042111139 has 16 divisors (see below), whose sum is σ = 228374121600. Its totient is φ = 215778198400.

The previous prime is 222042111041. The next prime is 222042111173. The reversal of 222042111139 is 931111240222.

It is a cyclic number.

It is not a de Polignac number, because 222042111139 - 2¹⁵ = 222042078371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222042111199) 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 in 15 ways as a sum of consecutive naturals, for example, 28099089 + ... + 28106989.

It is an arithmetic number, because the mean of its divisors is an integer number (14273382600).

Almost surely, 2^222042111139 is an apocalyptic number.

222042111139 is a deficient number, since it is larger than the sum of its proper divisors (6332010461).

222042111139 is a wasteful number, since it uses less digits than its factorization.

222042111139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12110.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 222042111139 in words is "two hundred twenty-two billion, forty-two million, one hundred eleven thousand, one hundred thirty-nine".