1112110222320 has 120 divisors (see below), whose sum is σ = 3796063813152. Its totient is φ = 291701030400.

The previous prime is 1112110222309. The next prime is 1112110222351. The reversal of 1112110222320 is 232220112111.

1112110222320 is a `hidden beast` number, since 1 + 1 + 12 + 110 + 222 + 320 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1112110222293 and 1112110222302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12616716 + ... + 12704555.

Almost surely, 2^{1112110222320} is an apocalyptic number.

1112110222320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112110222320 is an abundant number, since it is smaller than the sum of its proper divisors (2683953590832).

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

1112110222320 is a wasteful number, since it uses less digits than its factorization.

1112110222320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25321351 (or 25321342 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1112110222320 its reverse (232220112111), we get a palindrome (1344330334431).

The spelling of 1112110222320 in words is "one trillion, one hundred twelve billion, one hundred ten million, two hundred twenty-two thousand, three hundred twenty".