120565222 has 16 divisors (see below), whose sum is σ = 190580400. Its totient is φ = 57045600.

The previous prime is 120565217. The next prime is 120565243. The reversal of 120565222 is 222565021.

It is a happy number.

It is a congruent number.

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, 62472 + ... + 64372.

It is an arithmetic number, because the mean of its divisors is an integer number (11911275).

Almost surely, 2^120565222 is an apocalyptic number.

120565222 is a deficient number, since it is larger than the sum of its proper divisors (70015178).

120565222 is a wasteful number, since it uses less digits than its factorization.

120565222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3591.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 120565222 is about 10980.2195788609. The cubic root of 120565222 is about 494.0156228839.

The spelling of 120565222 in words is "one hundred twenty million, five hundred sixty-five thousand, two hundred twenty-two".