1112300110120 has 32 divisors (see below), whose sum is σ = 2502877595400. Its totient is φ = 444884071168.

The previous prime is 1112300110079. The next prime is 1112300110147. The reversal of 1112300110120 is 210110032111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 688803723364 + 423496386756 = 829942^2 + 650766^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1112300110120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 620455 + ... + 1615414.

Almost surely, 2^{1112300110120} is an apocalyptic number.

1112300110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112300110120 is an abundant number, since it is smaller than the sum of its proper divisors (1390577485280).

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

1112300110120 is a wasteful number, since it uses less digits than its factorization.

1112300110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248317 (or 2248313 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1112300110120 its reverse (210110032111), we get a palindrome (1322410142231).

The spelling of 1112300110120 in words is "one trillion, one hundred twelve billion, three hundred million, one hundred ten thousand, one hundred twenty".