112331220330000 has 400 divisors, whose sum is σ = 415274385658880. Its totient is φ = 25622961984000.

The previous prime is 112331220329989. The next prime is 112331220330071. The reversal of 112331220330000 is 33022133211.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 101720811 + ... + 102819189.

Almost surely, 2^{112331220330000} is an apocalyptic number.

112331220330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112331220330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207637192829440).

112331220330000 is an abundant number, since it is smaller than the sum of its proper divisors (302943165328880).

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

112331220330000 is a wasteful number, since it uses less digits than its factorization.

112331220330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098904 (or 1098883 counting only the distinct ones).

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

Adding to 112331220330000 its reverse (33022133211), we get a palindrome (112364242463211).

The spelling of 112331220330000 in words is "one hundred twelve trillion, three hundred thirty-one billion, two hundred twenty million, three hundred thirty thousand".