133310332 has 12 divisors (see below), whose sum is σ = 241337880. Its totient is φ = 64356656.

The previous prime is 133310329. The next prime is 133310339. The reversal of 133310332 is 233013331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133310339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574498 + ... + 574729.

It is an arithmetic number, because the mean of its divisors is an integer number (20111490).

Almost surely, 2^133310332 is an apocalyptic number.

It is an amenable number.

133310332 is a deficient number, since it is larger than the sum of its proper divisors (108027548).

133310332 is a wasteful number, since it uses less digits than its factorization.

133310332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149260 (or 1149258 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 133310332 is about 11546.0093538850. The cubic root of 133310332 is about 510.8435763418.

Adding to 133310332 its reverse (233013331), we get a palindrome (366323663).

The spelling of 133310332 in words is "one hundred thirty-three million, three hundred ten thousand, three hundred thirty-two".