32133303412 has 12 divisors (see below), whose sum is σ = 64266606880. Its totient is φ = 13771415736.

The previous prime is 32133303407. The next prime is 32133303439. The reversal of 32133303412 is 21430333123.

32133303412 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, 573808962 + ... + 573809017.

Almost surely, 2^32133303412 is an apocalyptic number.

It is an amenable number.

32133303412 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.

32133303412 is a wasteful number, since it uses less digits than its factorization.

32133303412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147617990 (or 1147617988 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 32133303412 its reverse (21430333123), we get a palindrome (53563636535).

The spelling of 32133303412 in words is "thirty-two billion, one hundred thirty-three million, three hundred three thousand, four hundred twelve".