120354225 has 24 divisors (see below), whose sum is σ = 199302720. Its totient is φ = 64086720.

The previous prime is 120354187. The next prime is 120354251. The reversal of 120354225 is 522453021.

It is not a de Polignac number, because 120354225 - 2¹⁹ = 119829937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120354195 and 120354204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82452 + ... + 83898.

It is an arithmetic number, because the mean of its divisors is an integer number (8304280).

Almost surely, 2^120354225 is an apocalyptic number.

120354225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120354225 is a deficient number, since it is larger than the sum of its proper divisors (78948495).

120354225 is a wasteful number, since it uses less digits than its factorization.

120354225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569 (or 2564 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 120354225 is about 10970.6073213838. The cubic root of 120354225 is about 493.7272680877.

The spelling of 120354225 in words is "one hundred twenty million, three hundred fifty-four thousand, two hundred twenty-five".