33002022010 has 32 divisors (see below), whose sum is σ = 59639564880. Its totient is φ = 13148448768.

The previous prime is 33002021999. The next prime is 33002022019. The reversal of 33002022010 is 1022020033.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 10447088521 + 22554933489 = 102211^2 + 150183^2 .

It is not an unprimeable number, because it can be changed into a prime (33002022019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5032894 + ... + 5039446.

Almost surely, 2^33002022010 is an apocalyptic number.

33002022010 is a deficient number, since it is larger than the sum of its proper divisors (26637542870).

33002022010 is a wasteful number, since it uses less digits than its factorization.

33002022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8482.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 33002022010 its reverse (1022020033), we get a palindrome (34024042043).

The spelling of 33002022010 in words is "thirty-three billion, two million, twenty-two thousand, ten".