120162162 has 16 divisors (see below), whose sum is σ = 246820032. Its totient is φ = 38971440.

The previous prime is 120162121. The next prime is 120162181. The reversal of 120162162 is 261261021.

120162162 is a modest number, since divided by 162162 gives 120 as remainder.

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, 270414 + ... + 270857.

It is an arithmetic number, because the mean of its divisors is an integer number (15426252).

Almost surely, 2^120162162 is an apocalyptic number.

120162162 is an abundant number, since it is smaller than the sum of its proper divisors (126657870).

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

120162162 is a wasteful number, since it uses less digits than its factorization.

120162162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541313.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 120162162 is about 10961.8503000178. The cubic root of 120162162 is about 493.4644959055.

The spelling of 120162162 in words is "one hundred twenty million, one hundred sixty-two thousand, one hundred sixty-two".