120159134 has 4 divisors (see below), whose sum is σ = 180238704. Its totient is φ = 60079566.

The previous prime is 120159133. The next prime is 120159191. The reversal of 120159134 is 431951021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120159133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30039782 + ... + 30039785.

It is an arithmetic number, because the mean of its divisors is an integer number (45059676).

Almost surely, 2^120159134 is an apocalyptic number.

120159134 is a deficient number, since it is larger than the sum of its proper divisors (60079570).

120159134 is an equidigital number, since it uses as much as digits as its factorization.

120159134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60079569.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 120159134 is about 10961.7121837786. The cubic root of 120159134 is about 493.4603508873.

The spelling of 120159134 in words is "one hundred twenty million, one hundred fifty-nine thousand, one hundred thirty-four".