222342113 has 8 divisors (see below), whose sum is σ = 257898432. Its totient is φ = 187734096.

The previous prime is 222342097. The next prime is 222342151. The reversal of 222342113 is 311243222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222342113 - 2⁴ = 222342097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222342413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236570 + ... + 237507.

It is an arithmetic number, because the mean of its divisors is an integer number (32237304).

Almost surely, 2^222342113 is an apocalyptic number.

It is an amenable number.

222342113 is a deficient number, since it is larger than the sum of its proper divisors (35556319).

222342113 is an equidigital number, since it uses as much as digits as its factorization.

222342113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474151.

The product of its digits is 576, while the sum is 20.

The square root of 222342113 is about 14911.1405667038. The cubic root of 222342113 is about 605.8157726947.

Adding to 222342113 its reverse (311243222), we get a palindrome (533585335).

The spelling of 222342113 in words is "two hundred twenty-two million, three hundred forty-two thousand, one hundred thirteen".