112132113320 has 16 divisors (see below), whose sum is σ = 252297255060. Its totient is φ = 44852845312.

The previous prime is 112132113319. The next prime is 112132113389. The reversal of 112132113320 is 23311231211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110475134884 + 1656978436 = 332378^2 + 40706^2 .

It is a super-2 number, since 2×112132113320² (a number of 23 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 = 112132113292 and 112132113301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1401651377 + ... + 1401651456.

Almost surely, 2^112132113320 is an apocalyptic number.

112132113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112132113320 is an abundant number, since it is smaller than the sum of its proper divisors (140165141740).

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

112132113320 is a wasteful number, since it uses less digits than its factorization.

112132113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803302844 (or 2803302840 counting only the distinct ones).

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

Adding to 112132113320 its reverse (23311231211), we get a palindrome (135443344531).

The spelling of 112132113320 in words is "one hundred twelve billion, one hundred thirty-two million, one hundred thirteen thousand, three hundred twenty".