2312001101112 has 16 divisors (see below), whose sum is σ = 5780002752840. Its totient is φ = 770667033696.

The previous prime is 2312001101087. The next prime is 2312001101143. The reversal of 2312001101112 is 2111011002132.

It is a junction number, because it is equal to n+sod(n) for n = 2312001101091 and 2312001101100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48166689583 + ... + 48166689630.

Almost surely, 2^{2312001101112} is an apocalyptic number.

It is an amenable number.

2312001101112 is an abundant number, since it is smaller than the sum of its proper divisors (3468001651728).

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

2312001101112 is a wasteful number, since it uses less digits than its factorization.

2312001101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96333379222 (or 96333379218 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 2312001101112 its reverse (2111011002132), we get a palindrome (4423012103244).

The spelling of 2312001101112 in words is "two trillion, three hundred twelve billion, one million, one hundred one thousand, one hundred twelve".