201232330012 has 12 divisors (see below), whose sum is σ = 402464660080. Its totient is φ = 86242427136.

The previous prime is 201232329983. The next prime is 201232330031. The reversal of 201232330012 is 210033232102.

201232330012 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3593434437 + ... + 3593434492.

Almost surely, 2^201232330012 is an apocalyptic number.

It is an amenable number.

201232330012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201232330012 is a wasteful number, since it uses less digits than its factorization.

201232330012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7186868940 (or 7186868938 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 201232330012 its reverse (210033232102), we get a palindrome (411265562114).

The spelling of 201232330012 in words is "two hundred one billion, two hundred thirty-two million, three hundred thirty thousand, twelve".