133201203232 has 24 divisors (see below), whose sum is σ = 277665744636. Its totient is φ = 62682918912.

The previous prime is 133201203209. The next prime is 133201203259. The reversal of 133201203232 is 232302102331.

It can be written as a sum of positive squares in 2 ways, for example, as 131562896656 + 1638306576 = 362716^2 + 40476^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122427033 + ... + 122428120.

Almost surely, 2^133201203232 is an apocalyptic number.

It is an amenable number.

133201203232 is an abundant number, since it is smaller than the sum of its proper divisors (144464541404).

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

133201203232 is a wasteful number, since it uses less digits than its factorization.

133201203232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244855180 (or 244855172 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 133201203232 its reverse (232302102331), we get a palindrome (365503305563).

The spelling of 133201203232 in words is "one hundred thirty-three billion, two hundred one million, two hundred three thousand, two hundred thirty-two".