2012242232 has 96 divisors (see below), whose sum is σ = 5156388720. Its totient is φ = 723663360.

The previous prime is 2012242201. The next prime is 2012242249. The reversal of 2012242232 is 2322422102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38108 + ... + 74004.

Almost surely, 2^2012242232 is an apocalyptic number.

2012242232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012242232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2578194360).

2012242232 is an abundant number, since it is smaller than the sum of its proper divisors (3144146488).

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

2012242232 is a wasteful number, since it uses less digits than its factorization.

2012242232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35941 (or 35930 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2012242232 is about 44858.0230505090. The cubic root of 2012242232 is about 1262.4865300919.

Adding to 2012242232 its reverse (2322422102), we get a palindrome (4334664334).

The spelling of 2012242232 in words is "two billion, twelve million, two hundred forty-two thousand, two hundred thirty-two".