1112130213320 has 64 divisors (see below), whose sum is σ = 2885999846400. Its totient is φ = 377803595520.

The previous prime is 1112130213317. The next prime is 1112130213373. The reversal of 1112130213320 is 233120312111.

It is a happy number.

It is a super-2 number, since 2×1112130213320² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1112130213292 and 1112130213301.

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, 18189176 + ... + 18250215.

It is an arithmetic number, because the mean of its divisors is an integer number (45093747600).

Almost surely, 2^{1112130213320} is an apocalyptic number.

1112130213320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112130213320 is an abundant number, since it is smaller than the sum of its proper divisors (1773869633080).

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

1112130213320 is a wasteful number, since it uses less digits than its factorization.

1112130213320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36439518 (or 36439514 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1112130213320 its reverse (233120312111), we get a palindrome (1345250525431).

The spelling of 1112130213320 in words is "one trillion, one hundred twelve billion, one hundred thirty million, two hundred thirteen thousand, three hundred twenty".