133002132 has 48 divisors (see below), whose sum is σ = 315911232. Its totient is φ = 43545600.

The previous prime is 133002119. The next prime is 133002157. The reversal of 133002132 is 231200331.

133002132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 189382 + ... + 190082.

It is an arithmetic number, because the mean of its divisors is an integer number (6581484).

Almost surely, 2^133002132 is an apocalyptic number.

133002132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133002132 is an abundant number, since it is smaller than the sum of its proper divisors (182909100).

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

133002132 is a wasteful number, since it uses less digits than its factorization.

133002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 966 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 133002132 is about 11532.6550282231. The cubic root of 133002132 is about 510.4495996862.

Adding to 133002132 its reverse (231200331), we get a palindrome (364202463).

The spelling of 133002132 in words is "one hundred thirty-three million, two thousand, one hundred thirty-two".