120052224 has 60 divisors (see below), whose sum is σ = 346492146. Its totient is φ = 40015872.

The previous prime is 120052213. The next prime is 120052253. The reversal of 120052224 is 422250021.

120052224 is a `hidden beast` number, since 120 + 0 + 522 + 24 = 666.

It can be written as a sum of positive squares in only one way, i.e., 84052224 + 36000000 = 9168^2 + 6000^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 120052197 and 120052206.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8419 + ... + 17634.

Almost surely, 2^120052224 is an apocalyptic number.

It is an amenable number.

120052224 is an abundant number, since it is smaller than the sum of its proper divisors (226439922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120052224 is an equidigital number, since it uses as much as digits as its factorization.

120052224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26077 (or 26058 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 120052224 is about 10956.8345793847. The cubic root of 120052224 is about 493.3139575216.

The spelling of 120052224 in words is "one hundred twenty million, fifty-two thousand, two hundred twenty-four".