33133022 has 16 divisors (see below), whose sum is σ = 55369440. Its totient is φ = 14764512.

The previous prime is 33132977. The next prime is 33133027. The reversal of 33133022 is 22033133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33133027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21218 + ... + 22725.

It is an arithmetic number, because the mean of its divisors is an integer number (3460590).

Almost surely, 2^33133022 is an apocalyptic number.

33133022 is a deficient number, since it is larger than the sum of its proper divisors (22236418).

33133022 is a wasteful number, since it uses less digits than its factorization.

33133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43987.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 33133022 is about 5756.1290812490. The cubic root of 33133022 is about 321.1838376567.

Adding to 33133022 its reverse (22033133), we get a palindrome (55166155).

The spelling of 33133022 in words is "thirty-three million, one hundred thirty-three thousand, twenty-two".