113322321222312 has 64 divisors (see below), whose sum is σ = 289342430208000. Its totient is φ = 36969272588480.

The previous prime is 113322321222223. The next prime is 113322321222329. The reversal of 113322321222312 is 213222123223311.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 113322321222312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35785189 + ... + 38822987.

It is an arithmetic number, because the mean of its divisors is an integer number (4520975472000).

Almost surely, 2^{113322321222312} is an apocalyptic number.

113322321222312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113322321222312 is an abundant number, since it is smaller than the sum of its proper divisors (176020108985688).

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

113322321222312 is a wasteful number, since it uses less digits than its factorization.

113322321222312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3070926 (or 3070922 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

Adding to 113322321222312 its reverse (213222123223311), we get a palindrome (326544444445623).

The spelling of 113322321222312 in words is "one hundred thirteen trillion, three hundred twenty-two billion, three hundred twenty-one million, two hundred twenty-two thousand, three hundred twelve".