120222185 has 8 divisors (see below), whose sum is σ = 148920576. Its totient is φ = 93075120.

The previous prime is 120222161. The next prime is 120222203. The reversal of 120222185 is 581222021.

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

It is not a de Polignac number, because 120222185 - 2⁸ = 120221929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120222185.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387659 + ... + 387968.

It is an arithmetic number, because the mean of its divisors is an integer number (18615072).

Almost surely, 2^120222185 is an apocalyptic number.

It is an amenable number.

120222185 is a deficient number, since it is larger than the sum of its proper divisors (28698391).

120222185 is an equidigital number, since it uses as much as digits as its factorization.

120222185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775663.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 120222185 is about 10964.5877715489. The cubic root of 120222185 is about 493.5466468049.

The spelling of 120222185 in words is "one hundred twenty million, two hundred twenty-two thousand, one hundred eighty-five".