2112343334332 has 48 divisors (see below), whose sum is σ = 4610306518272. Its totient is φ = 822712798080.

The previous prime is 2112343334317. The next prime is 2112343334333. The reversal of 2112343334332 is 2334333432112.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112343334333) 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, 244713 + ... + 2069920.

It is an arithmetic number, because the mean of its divisors is an integer number (96048052464).

Almost surely, 2^{2112343334332} is an apocalyptic number.

2112343334332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2112343334332 is an abundant number, since it is smaller than the sum of its proper divisors (2497963183940).

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

2112343334332 is a wasteful number, since it uses less digits than its factorization.

2112343334332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317618 (or 2317616 counting only the distinct ones).

The product of its digits is 93312, while the sum is 34.

Adding to 2112343334332 its reverse (2334333432112), we get a palindrome (4446676766444).

The spelling of 2112343334332 in words is "two trillion, one hundred twelve billion, three hundred forty-three million, three hundred thirty-four thousand, three hundred thirty-two".