133040350332 has 36 divisors (see below), whose sum is σ = 336358744176. Its totient is φ = 44338567680.

The previous prime is 133040350249. The next prime is 133040350343. The reversal of 133040350332 is 233053040331.

It is a happy number.

133040350332 is a `hidden beast` number, since 1 + 3 + 304 + 0 + 350 + 3 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×133040350332² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133040350296 and 133040350305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143728 + ... + 535479.

Almost surely, 2^133040350332 is an apocalyptic number.

133040350332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133040350332 is an abundant number, since it is smaller than the sum of its proper divisors (203318393844).

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

133040350332 is a wasteful number, since it uses less digits than its factorization.

133040350332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684658 (or 684653 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 133040350332 its reverse (233053040331), we get a palindrome (366093390663).

The spelling of 133040350332 in words is "one hundred thirty-three billion, forty million, three hundred fifty thousand, three hundred thirty-two".