120253230 has 48 divisors (see below), whose sum is σ = 313204320. Its totient is φ = 32011584.

The previous prime is 120253201. The next prime is 120253253. The reversal of 120253230 is 32352021.

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

It is a congruent number.

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, 90511 + ... + 91829.

It is an arithmetic number, because the mean of its divisors is an integer number (6525090).

Almost surely, 2^120253230 is an apocalyptic number.

120253230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120253230 is an abundant number, since it is smaller than the sum of its proper divisors (192951090).

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

120253230 is a wasteful number, since it uses less digits than its factorization.

120253230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345 (or 2342 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 120253230 is about 10966.0033740648. The cubic root of 120253230 is about 493.5891260333.

The spelling of 120253230 in words is "one hundred twenty million, two hundred fifty-three thousand, two hundred thirty".