1120100210120 has 64 divisors (see below), whose sum is σ = 2604541670640. Its totient is φ = 433243955200.

The previous prime is 1120100210111. The next prime is 1120100210149. The reversal of 1120100210120 is 210120010211.

It can be written as a sum of positive squares in 8 ways, for example, as 58915911076 + 1061184299044 = 242726^2 + 1030138^2 .

It is a super-3 number, since 3×1120100210120³ (a number of 37 digits) contains 333 as substring.

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, 2836751 + ... + 3207390.

Almost surely, 2^{1120100210120} is an apocalyptic number.

1120100210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120100210120 is an abundant number, since it is smaller than the sum of its proper divisors (1484441460520).

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

1120100210120 is a wasteful number, since it uses less digits than its factorization.

1120100210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6044306 (or 6044302 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1120100210120 its reverse (210120010211), we get a palindrome (1330220220331).

The spelling of 1120100210120 in words is "one trillion, one hundred twenty billion, one hundred million, two hundred ten thousand, one hundred twenty".