2313322232112 has 60 divisors (see below), whose sum is σ = 6477484979160. Its totient is φ = 770702962944.

The previous prime is 2313322232107. The next prime is 2313322232113. The reversal of 2313322232112 is 2112322233132.

2313322232112 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 322 + 2 + 321 + 12 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (2313322232113) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3937437 + ... + 4486652.

It is an arithmetic number, because the mean of its divisors is an integer number (107958082986).

Almost surely, 2^{2313322232112} is an apocalyptic number.

It is an amenable number.

2313322232112 is an abundant number, since it is smaller than the sum of its proper divisors (4164162747048).

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

2313322232112 is a wasteful number, since it uses less digits than its factorization.

2313322232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8426010 (or 8426001 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 2313322232112 its reverse (2112322233132), we get a palindrome (4425644465244).

The spelling of 2313322232112 in words is "two trillion, three hundred thirteen billion, three hundred twenty-two million, two hundred thirty-two thousand, one hundred twelve".