133032031332 has 12 divisors (see below), whose sum is σ = 310408073136. Its totient is φ = 44344010440.

The previous prime is 133032031313. The next prime is 133032031337. The reversal of 133032031332 is 233130230331.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (133032031337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5543001294 + ... + 5543001317.

It is an arithmetic number, because the mean of its divisors is an integer number (25867339428).

Almost surely, 2^133032031332 is an apocalyptic number.

133032031332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133032031332 is an abundant number, since it is smaller than the sum of its proper divisors (177376041804).

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

133032031332 is a wasteful number, since it uses less digits than its factorization.

133032031332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11086002618 (or 11086002616 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 133032031332 its reverse (233130230331), we get a palindrome (366162261663).

The spelling of 133032031332 in words is "one hundred thirty-three billion, thirty-two million, thirty-one thousand, three hundred thirty-two".