120278000874 has 32 divisors (see below), whose sum is σ = 254856813696. Its totient is φ = 37711984640.

The previous prime is 120278000863. The next prime is 120278000933. The reversal of 120278000874 is 478000872021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174342 + ... + 520529.

It is an arithmetic number, because the mean of its divisors is an integer number (7964275428).

Almost surely, 2^120278000874 is an apocalyptic number.

120278000874 is an abundant number, since it is smaller than the sum of its proper divisors (134578812822).

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

120278000874 is a wasteful number, since it uses less digits than its factorization.

120278000874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696590.

The product of its (nonzero) digits is 50176, while the sum is 39.

Adding to 120278000874 its reverse (478000872021), we get a palindrome (598278872895).

The spelling of 120278000874 in words is "one hundred twenty billion, two hundred seventy-eight million, eight hundred seventy-four", and thus it is an aban number.