120245154 has 16 divisors (see below), whose sum is σ = 240862080. Its totient is φ = 40019760.

The previous prime is 120245137. The next prime is 120245161. The reversal of 120245154 is 451542021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11194 + ... + 19125.

It is an arithmetic number, because the mean of its divisors is an integer number (15053880).

Almost surely, 2^120245154 is an apocalyptic number.

120245154 is an abundant number, since it is smaller than the sum of its proper divisors (120616926).

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

120245154 is a wasteful number, since it uses less digits than its factorization.

120245154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30985.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 120245154 is about 10965.6351389238. The cubic root of 120245154 is about 493.5780762538.

Adding to 120245154 its reverse (451542021), we get a palindrome (571787175).

The spelling of 120245154 in words is "one hundred twenty million, two hundred forty-five thousand, one hundred fifty-four".