2012220203032 has 64 divisors (see below), whose sum is σ = 4353978394080. Its totient is φ = 863555377152.

The previous prime is 2012220203027. The next prime is 2012220203033. The reversal of 2012220203032 is 2303020222102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012220203033) 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, 6709483 + ... + 7002970.

Almost surely, 2^{2012220203032} is an apocalyptic number.

It is an amenable number.

2012220203032 is an abundant number, since it is smaller than the sum of its proper divisors (2341758191048).

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

2012220203032 is a wasteful number, since it uses less digits than its factorization.

2012220203032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13712572 (or 13712568 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2012220203032 its reverse (2303020222102), we get a palindrome (4315240425134).

The spelling of 2012220203032 in words is "two trillion, twelve billion, two hundred twenty million, two hundred three thousand, thirty-two".