133022332 has 24 divisors (see below), whose sum is σ = 235710720. Its totient is φ = 65682240.

The previous prime is 133022299. The next prime is 133022341. The reversal of 133022332 is 233220331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 119394 + ... + 120502.

It is an arithmetic number, because the mean of its divisors is an integer number (9821280).

Almost surely, 2^133022332 is an apocalyptic number.

It is an amenable number.

133022332 is a deficient number, since it is larger than the sum of its proper divisors (102688388).

133022332 is a wasteful number, since it uses less digits than its factorization.

133022332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461 (or 1459 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 133022332 is about 11533.5307690230. The cubic root of 133022332 is about 510.4754402743.

Adding to 133022332 its reverse (233220331), we get a palindrome (366242663).

The spelling of 133022332 in words is "one hundred thirty-three million, twenty-two thousand, three hundred thirty-two".