2220322022 has 4 divisors (see below), whose sum is σ = 3330483036. Its totient is φ = 1110161010.

The previous prime is 2220322001. The next prime is 2220322051. The reversal of 2220322022 is 2202230222.

2220322022 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 an emirpimes, since its reverse is a distinct semiprime: 2202230222 = 2 ⋅1101115111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555080504 + ... + 555080507.

It is an arithmetic number, because the mean of its divisors is an integer number (832620759).

Almost surely, 2^2220322022 is an apocalyptic number.

2220322022 is a deficient number, since it is larger than the sum of its proper divisors (1110161014).

2220322022 is a wasteful number, since it uses less digits than its factorization.

2220322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110161013.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2220322022 is about 47120.2931018049. The cubic root of 2220322022 is about 1304.5838227038.

Adding to 2220322022 its reverse (2202230222), we get a palindrome (4422552244).

The spelling of 2220322022 in words is "two billion, two hundred twenty million, three hundred twenty-two thousand, twenty-two".