2112013232 has 40 divisors (see below), whose sum is σ = 4684033536. Its totient is φ = 903710016.

The previous prime is 2112013231. The next prime is 2112013259. The reversal of 2112013232 is 2323102112.

It is a self number, because there is not a number n which added to its sum of digits gives 2112013232.

It is not an unprimeable number, because it can be changed into a prime (2112013231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 57353 + ... + 86679.

Almost surely, 2^2112013232 is an apocalyptic number.

It is an amenable number.

2112013232 is an abundant number, since it is smaller than the sum of its proper divisors (2572020304).

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

2112013232 is a wasteful number, since it uses less digits than its factorization.

2112013232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29985 (or 29979 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2112013232 is about 45956.6451343002. The cubic root of 2112013232 is about 1283.0164114179.

Adding to 2112013232 its reverse (2323102112), we get a palindrome (4435115344).

The spelling of 2112013232 in words is "two billion, one hundred twelve million, thirteen thousand, two hundred thirty-two".