2220412422 has 16 divisors (see below), whose sum is σ = 4524614640. Its totient is φ = 726172512.

The previous prime is 2220412391. The next prime is 2220412423. The reversal of 2220412422 is 2242140222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220412423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3490897 + ... + 3491532.

It is an arithmetic number, because the mean of its divisors is an integer number (282788415).

Almost surely, 2^2220412422 is an apocalyptic number.

2220412422 is an abundant number, since it is smaller than the sum of its proper divisors (2304202218).

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

2220412422 is a wasteful number, since it uses less digits than its factorization.

2220412422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6982487.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2220412422 is about 47121.2523390455. The cubic root of 2220412422 is about 1304.6015277597.

Adding to 2220412422 its reverse (2242140222), we get a palindrome (4462552644).

The spelling of 2220412422 in words is "two billion, two hundred twenty million, four hundred twelve thousand, four hundred twenty-two".