133300430132 has 24 divisors (see below), whose sum is σ = 233594693640. Its totient is φ = 66559139840.

The previous prime is 133300430119. The next prime is 133300430167. The reversal of 133300430132 is 231034003331.

It can be written as a sum of positive squares in 4 ways, for example, as 52920241936 + 80380188196 = 230044^2 + 283514^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133300430098 and 133300430107.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 21260294 + ... + 21266562.

It is an arithmetic number, because the mean of its divisors is an integer number (9733112235).

Almost surely, 2^133300430132 is an apocalyptic number.

It is an amenable number.

133300430132 is a deficient number, since it is larger than the sum of its proper divisors (100294263508).

133300430132 is a wasteful number, since it uses less digits than its factorization.

133300430132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12691 (or 12689 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 133300430132 its reverse (231034003331), we get a palindrome (364334433463).

The spelling of 133300430132 in words is "one hundred thirty-three billion, three hundred million, four hundred thirty thousand, one hundred thirty-two".