120158162 has 4 divisors (see below), whose sum is σ = 180237246. Its totient is φ = 60079080.

The previous prime is 120158123. The next prime is 120158177. The reversal of 120158162 is 261851021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 120143521 + 14641 = 10961^2 + 121^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30039539 + ... + 30039542.

Almost surely, 2^120158162 is an apocalyptic number.

120158162 is a deficient number, since it is larger than the sum of its proper divisors (60079084).

120158162 is an equidigital number, since it uses as much as digits as its factorization.

120158162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60079083.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 120158162 is about 10961.6678475495. The cubic root of 120158162 is about 493.4590203053.

The spelling of 120158162 in words is "one hundred twenty million, one hundred fifty-eight thousand, one hundred sixty-two".