2012202113232 has 40 divisors (see below), whose sum is σ = 5207197856896. Its totient is φ = 669571577856.

The previous prime is 2012202113231. The next prime is 2012202113293. The reversal of 2012202113232 is 2323112022102.

It is a junction number, because it is equal to n+sod(n) for n = 2012202113199 and 2012202113208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012202113231) 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, 36298888 + ... + 36354279.

Almost surely, 2^{2012202113232} is an apocalyptic number.

It is an amenable number.

2012202113232 is an abundant number, since it is smaller than the sum of its proper divisors (3194995743664).

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

2012202113232 is a wasteful number, since it uses less digits than its factorization.

2012202113232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72653755 (or 72653749 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2012202113232 its reverse (2323112022102), we get a palindrome (4335314135334).

The spelling of 2012202113232 in words is "two trillion, twelve billion, two hundred two million, one hundred thirteen thousand, two hundred thirty-two".