120861096 has 32 divisors (see below), whose sum is σ = 312573600. Its totient is φ = 38897600.

The previous prime is 120861079. The next prime is 120861119. The reversal of 120861096 is 690168021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86130 + ... + 87521.

It is an arithmetic number, because the mean of its divisors is an integer number (9767925).

Almost surely, 2^120861096 is an apocalyptic number.

It is an amenable number.

120861096 is an abundant number, since it is smaller than the sum of its proper divisors (191712504).

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

120861096 is a wasteful number, since it uses less digits than its factorization.

120861096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173689 (or 173685 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 120861096 is about 10993.6843687637. The cubic root of 120861096 is about 494.4194070261.

The spelling of 120861096 in words is "one hundred twenty million, eight hundred sixty-one thousand, ninety-six".