120228572 has 12 divisors (see below), whose sum is σ = 211576680. Its totient is φ = 59778096.

The previous prime is 120228553. The next prime is 120228593. The reversal of 120228572 is 275822021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83243 + ... + 84674.

It is an arithmetic number, because the mean of its divisors is an integer number (17631390).

Almost surely, 2^120228572 is an apocalyptic number.

It is an amenable number.

120228572 is a deficient number, since it is larger than the sum of its proper divisors (91348108).

120228572 is a wasteful number, since it uses less digits than its factorization.

120228572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168100 (or 168098 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 120228572 is about 10964.8790235004. The cubic root of 120228572 is about 493.5553868074. Note that the first 3 decimals are identical.

The spelling of 120228572 in words is "one hundred twenty million, two hundred twenty-eight thousand, five hundred seventy-two".