133433400332 has 6 divisors (see below), whose sum is σ = 233508450588. Its totient is φ = 66716700164.

The previous prime is 133433400311. The next prime is 133433400349. The reversal of 133433400332 is 233004334331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 133433400295 and 133433400304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16679175038 + ... + 16679175045.

It is an arithmetic number, because the mean of its divisors is an integer number (38918075098).

Almost surely, 2^133433400332 is an apocalyptic number.

It is an amenable number.

133433400332 is a deficient number, since it is larger than the sum of its proper divisors (100075050256).

133433400332 is a wasteful number, since it uses less digits than its factorization.

133433400332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33358350087 (or 33358350085 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 133433400332 its reverse (233004334331), we get a palindrome (366437734663).

The spelling of 133433400332 in words is "one hundred thirty-three billion, four hundred thirty-three million, four hundred thousand, three hundred thirty-two".