33022213002 has 40 divisors (see below), whose sum is σ = 74027320356. Its totient is φ = 11002480128.

The previous prime is 33022212941. The next prime is 33022213027. The reversal of 33022213002 is 20031222033.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30174816681 + 2847396321 = 173709^2 + 53361^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 327018 + ... + 415914.

Almost surely, 2^33022213002 is an apocalyptic number.

33022213002 is an abundant number, since it is smaller than the sum of its proper divisors (41005107354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33022213002 is a wasteful number, since it uses less digits than its factorization.

33022213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91204 (or 91195 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 33022213002 its reverse (20031222033), we get a palindrome (53053435035).

The spelling of 33022213002 in words is "thirty-three billion, twenty-two million, two hundred thirteen thousand, two".