120228412 has 12 divisors (see below), whose sum is σ = 210788200. Its totient is φ = 60003216.

The previous prime is 120228373. The next prime is 120228421. The reversal of 120228412 is 214822021.

It is a congruent number.

It is an unprimeable number.

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, 25287 + ... + 29662.

Almost surely, 2^120228412 is an apocalyptic number.

It is an amenable number.

120228412 is a deficient number, since it is larger than the sum of its proper divisors (90559788).

120228412 is a wasteful number, since it uses less digits than its factorization.

120228412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55500 (or 55498 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 120228412 is about 10964.8717274759. The cubic root of 120228412 is about 493.5551678664. Note that the first 3 decimals are identical.

The spelling of 120228412 in words is "one hundred twenty million, two hundred twenty-eight thousand, four hundred twelve".