120116878 has 16 divisors (see below), whose sum is σ = 212557824. Its totient is φ = 49817880.

The previous prime is 120116873. The next prime is 120116881. The reversal of 120116878 is 878611021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120116873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137950 + ... + 138817.

It is an arithmetic number, because the mean of its divisors is an integer number (13284864).

Almost surely, 2^120116878 is an apocalyptic number.

120116878 is a deficient number, since it is larger than the sum of its proper divisors (92440946).

120116878 is a wasteful number, since it uses less digits than its factorization.

120116878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276807.

The product of its (nonzero) digits is 5376, while the sum is 34.

The square root of 120116878 is about 10959.7845781749. The cubic root of 120116878 is about 493.4024995345.

Adding to 120116878 its reverse (878611021), we get a palindrome (998727899).

The spelling of 120116878 in words is "one hundred twenty million, one hundred sixteen thousand, eight hundred seventy-eight".