120515532134 has 8 divisors (see below), whose sum is σ = 181010847528. Its totient is φ = 60178582960.

The previous prime is 120515532113. The next prime is 120515532149. The reversal of 120515532134 is 431235515021.

120515532134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120515532134.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 39589652 + ... + 39592695.

It is an arithmetic number, because the mean of its divisors is an integer number (22626355941).

Almost surely, 2^120515532134 is an apocalyptic number.

120515532134 is a deficient number, since it is larger than the sum of its proper divisors (60495315394).

120515532134 is an equidigital number, since it uses as much as digits as its factorization.

120515532134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79183110.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 120515532134 in words is "one hundred twenty billion, five hundred fifteen million, five hundred thirty-two thousand, one hundred thirty-four".