120274150 has 24 divisors (see below), whose sum is σ = 236871000. Its totient is φ = 45279360.

The previous prime is 120274129. The next prime is 120274157. The reversal of 120274150 is 51472021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120274157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69900 + ... + 71599.

It is an arithmetic number, because the mean of its divisors is an integer number (9869625).

Almost surely, 2^120274150 is an apocalyptic number.

120274150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120274150 is a deficient number, since it is larger than the sum of its proper divisors (116596850).

120274150 is a wasteful number, since it uses less digits than its factorization.

120274150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141528 (or 141523 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 120274150 is about 10966.9571896675. The cubic root of 120274150 is about 493.6177469853.

The spelling of 120274150 in words is "one hundred twenty million, two hundred seventy-four thousand, one hundred fifty".