101110110120 has 96 divisors (see below), whose sum is σ = 334177552800. Its totient is φ = 26505695616.

The previous prime is 101110110097. The next prime is 101110110139. The reversal of 101110110120 is 21011011101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2358942 + ... + 2401421.

It is an arithmetic number, because the mean of its divisors is an integer number (3481016175).

Almost surely, 2^101110110120 is an apocalyptic number.

101110110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101110110120 is an abundant number, since it is smaller than the sum of its proper divisors (233067442680).

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

101110110120 is a wasteful number, since it uses less digits than its factorization.

101110110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4760439 (or 4760432 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 101110110120 its reverse (21011011101), we get a palindrome (122121121221).

The spelling of 101110110120 in words is "one hundred one billion, one hundred ten million, one hundred ten thousand, one hundred twenty".