2321113001112 has 24 divisors (see below), whose sum is σ = 6286347711540. Its totient is φ = 773704333680.

The previous prime is 2321113001111. The next prime is 2321113001149. The reversal of 2321113001112 is 2111003111232.

2321113001112 is a `hidden beast` number, since 232 + 111 + 300 + 11 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321113001111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16118840214 + ... + 16118840357.

Almost surely, 2^{2321113001112} is an apocalyptic number.

It is an amenable number.

2321113001112 is an abundant number, since it is smaller than the sum of its proper divisors (3965234710428).

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

2321113001112 is a wasteful number, since it uses less digits than its factorization.

2321113001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32237680583 (or 32237680576 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 2321113001112 its reverse (2111003111232), we get a palindrome (4432116112344).

The spelling of 2321113001112 in words is "two trillion, three hundred twenty-one billion, one hundred thirteen million, one thousand, one hundred twelve".