112330311330 has 128 divisors (see below), whose sum is σ = 280788074496. Its totient is φ = 28729209600.

The previous prime is 112330311323. The next prime is 112330311347. The reversal of 112330311330 is 33113033211.

It is a junction number, because it is equal to n+sod(n) for n = 112330311297 and 112330311306.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76362495 + ... + 76363965.

It is an arithmetic number, because the mean of its divisors is an integer number (2193656832).

Almost surely, 2^112330311330 is an apocalyptic number.

112330311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112330311330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140394037248).

112330311330 is an abundant number, since it is smaller than the sum of its proper divisors (168457763166).

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

112330311330 is a wasteful number, since it uses less digits than its factorization.

112330311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 112330311330 its reverse (33113033211), we get a palindrome (145443344541).

It can be divided in two parts, 112330 and 311330, that added together give a triangular number (423660 = T₉₂₀).

The spelling of 112330311330 in words is "one hundred twelve billion, three hundred thirty million, three hundred eleven thousand, three hundred thirty".