133033133132 has 24 divisors (see below), whose sum is σ = 235851134400. Its totient is φ = 65652022016.

The previous prime is 133033133113. The next prime is 133033133161. The reversal of 133033133132 is 231331330331.

It is a happy number.

133033133132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×133033133132² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507707 + ... + 723762.

It is an arithmetic number, because the mean of its divisors is an integer number (9827130600).

Almost surely, 2^133033133132 is an apocalyptic number.

It is an amenable number.

133033133132 is a deficient number, since it is larger than the sum of its proper divisors (102818001268).

133033133132 is a wasteful number, since it uses less digits than its factorization.

133033133132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231825 (or 1231823 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 133033133132 its reverse (231331330331), we get a palindrome (364364463463).

The spelling of 133033133132 in words is "one hundred thirty-three billion, thirty-three million, one hundred thirty-three thousand, one hundred thirty-two".