110112010200120 has 64 divisors (see below), whose sum is σ = 330340438801440. Its totient is φ = 29362810880000.

The previous prime is 110112010200113. The next prime is 110112010200133. The reversal of 110112010200120 is 21002010211011.

It is a super-2 number, since 2×110112010200120² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 110112010200096 and 110112010200105.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2963320 + ... + 15132920.

Almost surely, 2^{110112010200120} is an apocalyptic number.

110112010200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112010200120 is an abundant number, since it is smaller than the sum of its proper divisors (220228428601320).

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

110112010200120 is a wasteful number, since it uses less digits than its factorization.

110112010200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12245016 (or 12245012 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110112010200120 its reverse (21002010211011), we get a palindrome (131114020411131).

The spelling of 110112010200120 in words is "one hundred ten trillion, one hundred twelve billion, ten million, two hundred thousand, one hundred twenty".