2312332100112 has 20 divisors (see below), whose sum is σ = 5973524592080. Its totient is φ = 770777366688.

The previous prime is 2312332100107. The next prime is 2312332100137. The reversal of 2312332100112 is 2110012332132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24086792662 + ... + 24086792757.

It is an arithmetic number, because the mean of its divisors is an integer number (298676229604).

Almost surely, 2^{2312332100112} is an apocalyptic number.

It is an amenable number.

2312332100112 is an abundant number, since it is smaller than the sum of its proper divisors (3661192491968).

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

2312332100112 is a wasteful number, since it uses less digits than its factorization.

2312332100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48173585430 (or 48173585424 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2312332100112 its reverse (2110012332132), we get a palindrome (4422344432244).

The spelling of 2312332100112 in words is "two trillion, three hundred twelve billion, three hundred thirty-two million, one hundred thousand, one hundred twelve".