1120100000112 has 120 divisors (see below), whose sum is σ = 3287946182976. Its totient is φ = 355546326528.

The previous prime is 1120100000093. The next prime is 1120100000137. The reversal of 1120100000112 is 2110000010211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1120100000094 and 1120100000103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1986063 + ... + 2486894.

Almost surely, 2^{1120100000112} is an apocalyptic number.

1120100000112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120100000112 is an abundant number, since it is smaller than the sum of its proper divisors (2167846182864).

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

1120100000112 is a wasteful number, since it uses less digits than its factorization.

1120100000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473055 (or 4473046 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1120100000112 its reverse (2110000010211), we get a palindrome (3230100010323).

The spelling of 1120100000112 in words is "one trillion, one hundred twenty billion, one hundred million, one hundred twelve", and thus it is an aban number.