2012425212 has 24 divisors (see below), whose sum is σ = 5366467456. Its totient is φ = 574978608.

The previous prime is 2012425189. The next prime is 2012425213. The reversal of 2012425212 is 2125242102.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012425213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11978638 + ... + 11978805.

Almost surely, 2^2012425212 is an apocalyptic number.

It is an amenable number.

2012425212 is an abundant number, since it is smaller than the sum of its proper divisors (3354042244).

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

2012425212 is a wasteful number, since it uses less digits than its factorization.

2012425212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23957457 (or 23957455 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2012425212 is about 44860.0625501124. The cubic root of 2012425212 is about 1262.5247963238.

Adding to 2012425212 its reverse (2125242102), we get a palindrome (4137667314).

The spelling of 2012425212 in words is "two billion, twelve million, four hundred twenty-five thousand, two hundred twelve".