4222211322 has 40 divisors (see below), whose sum is σ = 9851273856. Its totient is φ = 1206341976.

The previous prime is 4222211299. The next prime is 4222211417. The reversal of 4222211322 is 2231122224.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 132138 + ... + 160949.

Almost surely, 2^4222211322 is an apocalyptic number.

4222211322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4222211322 is an abundant number, since it is smaller than the sum of its proper divisors (5629062534).

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

4222211322 is an equidigital number, since it uses as much as digits as its factorization.

4222211322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293120 (or 293099 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 4222211322 is about 64978.5450898987. The cubic root of 4222211322 is about 1616.2678044082.

Adding to 4222211322 its reverse (2231122224), we get a palindrome (6453333546).

The spelling of 4222211322 in words is "four billion, two hundred twenty-two million, two hundred eleven thousand, three hundred twenty-two".