133200032132 has 12 divisors (see below), whose sum is σ = 233152575516. Its totient is φ = 66585010560.

The previous prime is 133200032113. The next prime is 133200032149. The reversal of 133200032132 is 231230002331.

It can be written as a sum of positive squares in 2 ways, for example, as 61298827396 + 71901204736 = 247586^2 + 268144^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3731393 + ... + 3766920.

It is an arithmetic number, because the mean of its divisors is an integer number (19429381293).

Almost surely, 2^133200032132 is an apocalyptic number.

It is an amenable number.

133200032132 is a deficient number, since it is larger than the sum of its proper divisors (99952543384).

133200032132 is a wasteful number, since it uses less digits than its factorization.

133200032132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7502758 (or 7502756 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 133200032132 its reverse (231230002331), we get a palindrome (364430034463).

The spelling of 133200032132 in words is "one hundred thirty-three billion, two hundred million, thirty-two thousand, one hundred thirty-two".