222413199 has 4 divisors (see below), whose sum is σ = 296550936. Its totient is φ = 148275464.

The previous prime is 222413173. The next prime is 222413207. The reversal of 222413199 is 991314222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222413199 - 2⁵ = 222413167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222413119) 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 3 ways as a sum of consecutive naturals, for example, 37068864 + ... + 37068869.

It is an arithmetic number, because the mean of its divisors is an integer number (74137734).

Almost surely, 2^222413199 is an apocalyptic number.

222413199 is a deficient number, since it is larger than the sum of its proper divisors (74137737).

222413199 is an equidigital number, since it uses as much as digits as its factorization.

222413199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74137736.

The product of its digits is 7776, while the sum is 33.

The square root of 222413199 is about 14913.5240302217. The cubic root of 222413199 is about 605.8803285132.

The spelling of 222413199 in words is "two hundred twenty-two million, four hundred thirteen thousand, one hundred ninety-nine".