120118921104 has 160 divisors (see below), whose sum is σ = 382305530880. Its totient is φ = 31647453696.

The previous prime is 120118921081. The next prime is 120118921133. The reversal of 120118921104 is 401129811021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4437499 + ... + 4464485.

It is an arithmetic number, because the mean of its divisors is an integer number (2389409568).

Almost surely, 2^120118921104 is an apocalyptic number.

120118921104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120118921104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191152765440).

120118921104 is an abundant number, since it is smaller than the sum of its proper divisors (262186609776).

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

120118921104 is a wasteful number, since it uses less digits than its factorization.

120118921104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28037 (or 28031 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 30.

The spelling of 120118921104 in words is "one hundred twenty billion, one hundred eighteen million, nine hundred twenty-one thousand, one hundred four".