112303220310 has 96 divisors (see below), whose sum is σ = 304103872800. Its totient is φ = 29818844928.

The previous prime is 112303220279. The next prime is 112303220363. The reversal of 112303220310 is 13022303211.

112303220310 is a `hidden beast` number, since 1 + 1 + 2 + 30 + 322 + 0 + 310 = 666.

It is a super-2 number, since 2×112303220310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 467016 + ... + 665364.

It is an arithmetic number, because the mean of its divisors is an integer number (3167748675).

Almost surely, 2^112303220310 is an apocalyptic number.

112303220310 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 112303220310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152051936400).

112303220310 is an abundant number, since it is smaller than the sum of its proper divisors (191800652490).

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

112303220310 is a wasteful number, since it uses less digits than its factorization.

112303220310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198604 (or 198592 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112303220310 its reverse (13022303211), we get a palindrome (125325523521).

The spelling of 112303220310 in words is "one hundred twelve billion, three hundred three million, two hundred twenty thousand, three hundred ten".