110115600120 has 64 divisors (see below), whose sum is σ = 367052004000. Its totient is φ = 29364159744.

The previous prime is 110115600109. The next prime is 110115600151. The reversal of 110115600120 is 21006511011.

It is a happy number.

110115600120 is a `hidden beast` number, since 1 + 101 + 1 + 560 + 0 + 1 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 110115600093 and 110115600102.

It is a congruent number.

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, 50978365 + ... + 50980524.

Almost surely, 2^110115600120 is an apocalyptic number.

110115600120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110115600120 is an abundant number, since it is smaller than the sum of its proper divisors (256936403880).

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

110115600120 is a wasteful number, since it uses less digits than its factorization.

110115600120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101958909 (or 101958899 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 18.

The spelling of 110115600120 in words is "one hundred ten billion, one hundred fifteen million, six hundred thousand, one hundred twenty".