1112321300120 has 32 divisors (see below), whose sum is σ = 2503361239920. Its totient is φ = 444815041920.

The previous prime is 1112321300113. The next prime is 1112321300141. The reversal of 1112321300120 is 210031232111.

It is a super-2 number, since 2×1112321300120² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3387311 + ... + 3701150.

Almost surely, 2^{1112321300120} is an apocalyptic number.

1112321300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112321300120 is an abundant number, since it is smaller than the sum of its proper divisors (1391039939800).

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

1112321300120 is a wasteful number, since it uses less digits than its factorization.

1112321300120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7092395 (or 7092391 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1112321300120 its reverse (210031232111), we get a palindrome (1322352532231).

The spelling of 1112321300120 in words is "one trillion, one hundred twelve billion, three hundred twenty-one million, three hundred thousand, one hundred twenty".