110000202120120 has 64 divisors (see below), whose sum is σ = 355385268393120. Its totient is φ = 27076972829184.

The previous prime is 110000202120113. The next prime is 110000202120139. The reversal of 110000202120120 is 21021202000011.

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 = 110000202120096 and 110000202120105.

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, 35256473479 + ... + 35256476598.

Almost surely, 2^{110000202120120} is an apocalyptic number.

110000202120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110000202120120 is an abundant number, since it is smaller than the sum of its proper divisors (245385066273000).

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

110000202120120 is a wasteful number, since it uses less digits than its factorization.

110000202120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70512950104 (or 70512950100 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110000202120120 its reverse (21021202000011), we get a palindrome (131021404120131).

The spelling of 110000202120120 in words is "one hundred ten trillion, two hundred two million, one hundred twenty thousand, one hundred twenty".