120011108 has 48 divisors (see below), whose sum is σ = 247188480. Its totient is φ = 49914144.

The previous prime is 120011057. The next prime is 120011119. The reversal of 120011108 is 801110021.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 120011092 and 120011101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316463 + ... + 316841.

It is an arithmetic number, because the mean of its divisors is an integer number (5149760).

Almost surely, 2^120011108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120011108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123594240).

120011108 is an abundant number, since it is smaller than the sum of its proper divisors (127177372).

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

120011108 is a wasteful number, since it uses less digits than its factorization.

120011108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 120011108 is about 10954.9581468849. The cubic root of 120011108 is about 493.2576336653.

Adding to 120011108 its reverse (801110021), we get a palindrome (921121129).

The spelling of 120011108 in words is "one hundred twenty million, eleven thousand, one hundred eight".