120853228 has 6 divisors (see below), whose sum is σ = 211493156. Its totient is φ = 60426612.

The previous prime is 120853223. The next prime is 120853241. The reversal of 120853228 is 822358021.

It is a self number, because there is not a number n which added to its sum of digits gives 120853228.

It is not an unprimeable number, because it can be changed into a prime (120853223) 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 as a sum of consecutive naturals, namely, 15106650 + ... + 15106657.

Almost surely, 2^120853228 is an apocalyptic number.

It is an amenable number.

120853228 is a deficient number, since it is larger than the sum of its proper divisors (90639928).

120853228 is a wasteful number, since it uses less digits than its factorization.

120853228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30213311 (or 30213309 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 120853228 is about 10993.3265211218. The cubic root of 120853228 is about 494.4086779704.

The spelling of 120853228 in words is "one hundred twenty million, eight hundred fifty-three thousand, two hundred twenty-eight".