2220322033 has 4 divisors (see below), whose sum is σ = 2221773808. Its totient is φ = 2218870260.

The previous prime is 2220322001. The next prime is 2220322051. The reversal of 2220322033 is 3302230222.

2220322033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3302230222 = 2 ⋅1651115111.

It is a cyclic number.

It is not a de Polignac number, because 2220322033 - 2⁵ = 2220322001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2220322033.

It is not an unprimeable number, because it can be changed into a prime (2220322333) 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, 723591 + ... + 726652.

It is an arithmetic number, because the mean of its divisors is an integer number (555443452).

Almost surely, 2^2220322033 is an apocalyptic number.

It is an amenable number.

2220322033 is a deficient number, since it is larger than the sum of its proper divisors (1451775).

2220322033 is a wasteful number, since it uses less digits than its factorization.

2220322033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451774.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2220322033 is about 47120.2932185274. The cubic root of 2220322033 is about 1304.5838248582.

Adding to 2220322033 its reverse (3302230222), we get a palindrome (5522552255).

The spelling of 2220322033 in words is "two billion, two hundred twenty million, three hundred twenty-two thousand, thirty-three".