112300033031220 has 48 divisors (see below), whose sum is σ = 314721596786688. Its totient is φ = 29919865541760.

The previous prime is 112300033031191. The next prime is 112300033031279. The reversal of 112300033031220 is 22130330003211.

It is a super-2 number, since 2×112300033031220² (a number of 29 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 (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837742836 + ... + 837876875.

It is an arithmetic number, because the mean of its divisors is an integer number (6556699933056).

Almost surely, 2^{112300033031220} is an apocalyptic number.

112300033031220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112300033031220 is an abundant number, since it is smaller than the sum of its proper divisors (202421563755468).

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

112300033031220 is a wasteful number, since it uses less digits than its factorization.

112300033031220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675620840 (or 1675620838 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 112300033031220 its reverse (22130330003211), we get a palindrome (134430363034431).

The spelling of 112300033031220 in words is "one hundred twelve trillion, three hundred billion, thirty-three million, thirty-one thousand, two hundred twenty".