33013022 has 8 divisors (see below), whose sum is σ = 56593776. Its totient is φ = 14148432.

The previous prime is 33013021. The next prime is 33013033. The reversal of 33013022 is 22031033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 2358073 = 33013022 / (3 + 3 + 0 + 1 + 3 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 33012988 and 33013006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33013021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179023 + ... + 1179050.

It is an arithmetic number, because the mean of its divisors is an integer number (7074222).

Almost surely, 2^33013022 is an apocalyptic number.

33013022 is a deficient number, since it is larger than the sum of its proper divisors (23580754).

33013022 is a wasteful number, since it uses less digits than its factorization.

33013022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358082.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 33013022 is about 5745.6959543644. The cubic root of 33013022 is about 320.7956178675.

Adding to 33013022 its reverse (22031033), we get a palindrome (55044055).

The spelling of 33013022 in words is "thirty-three million, thirteen thousand, twenty-two".