33022836220 has 48 divisors (see below), whose sum is σ = 75665415168. Its totient is φ = 12006224960.

The previous prime is 33022836169. The next prime is 33022836233. The reversal of 33022836220 is 2263822033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1897197 + ... + 1914523.

It is an arithmetic number, because the mean of its divisors is an integer number (1576362816).

Almost surely, 2^33022836220 is an apocalyptic number.

It is an amenable number.

33022836220 is an abundant number, since it is smaller than the sum of its proper divisors (42642578948).

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

33022836220 is a wasteful number, since it uses less digits than its factorization.

33022836220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26010 (or 26008 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 33022836220 in words is "thirty-three billion, twenty-two million, eight hundred thirty-six thousand, two hundred twenty".