112312133330020 has 96 divisors (see below), whose sum is σ = 265045819756032. Its totient is φ = 39665461152768.

The previous prime is 112312133330003. The next prime is 112312133330041. The reversal of 112312133330020 is 20033331213211.

It is a super-2 number, since 2×112312133330020² (a number of 29 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 539668704 + ... + 539876776.

It is an arithmetic number, because the mean of its divisors is an integer number (2760893955792).

Almost surely, 2^{112312133330020} is an apocalyptic number.

112312133330020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112312133330020 is an abundant number, since it is smaller than the sum of its proper divisors (152733686426012).

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

112312133330020 is a wasteful number, since it uses less digits than its factorization.

112312133330020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298381 (or 298379 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 112312133330020 its reverse (20033331213211), we get a palindrome (132345464543231).

The spelling of 112312133330020 in words is "one hundred twelve trillion, three hundred twelve billion, one hundred thirty-three million, three hundred thirty thousand, twenty".