2330643521112 has 64 divisors (see below), whose sum is σ = 5857141440000. Its totient is φ = 772811829504.

The previous prime is 2330643521093. The next prime is 2330643521113. The reversal of 2330643521112 is 2111253460332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330643521113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23366964 + ... + 23466492.

It is an arithmetic number, because the mean of its divisors is an integer number (91517835000).

Almost surely, 2^{2330643521112} is an apocalyptic number.

It is an amenable number.

2330643521112 is an abundant number, since it is smaller than the sum of its proper divisors (3526497918888).

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

2330643521112 is a wasteful number, since it uses less digits than its factorization.

2330643521112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104640 (or 104636 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 2330643521112 its reverse (2111253460332), we get a palindrome (4441896981444).

The spelling of 2330643521112 in words is "two trillion, three hundred thirty billion, six hundred forty-three million, five hundred twenty-one thousand, one hundred twelve".