133232033212 has 24 divisors (see below), whose sum is σ = 237416561312. Its totient is φ = 65402769600.

The previous prime is 133232033197. The next prime is 133232033237. The reversal of 133232033212 is 212330232331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372648 + ... + 636655.

Almost surely, 2^133232033212 is an apocalyptic number.

It is an amenable number.

133232033212 is a deficient number, since it is larger than the sum of its proper divisors (104184528100).

133232033212 is a wasteful number, since it uses less digits than its factorization.

133232033212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009909 (or 1009907 counting only the distinct ones).

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

Adding to 133232033212 its reverse (212330232331), we get a palindrome (345562265543).

The spelling of 133232033212 in words is "one hundred thirty-three billion, two hundred thirty-two million, thirty-three thousand, two hundred twelve".