133103132032 has 32 divisors (see below), whose sum is σ = 285563814480. Its totient is φ = 61432214016.

The previous prime is 133103132027. The next prime is 133103132117. The reversal of 133103132032 is 230231301331.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 133103131994 and 133103132012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39993268 + ... + 39996595.

Almost surely, 2^133103132032 is an apocalyptic number.

It is an amenable number.

133103132032 is an abundant number, since it is smaller than the sum of its proper divisors (152460682448).

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

133103132032 is an equidigital number, since it uses as much as digits as its factorization.

133103132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79989890 (or 79989878 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133103132032 its reverse (230231301331), we get a palindrome (363334433363).

The spelling of 133103132032 in words is "one hundred thirty-three billion, one hundred three million, one hundred thirty-two thousand, thirty-two".