3222222231322 has 8 divisors (see below), whose sum is σ = 4924528315956. Its totient is φ = 1580712792672.

The previous prime is 3222222231317. The next prime is 3222222231331. The reversal of 3222222231322 is 2231322222223.

It can be written as a sum of positive squares in 2 ways, for example, as 3110105075401 + 112117155921 = 1763549^2 + 334839^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3222222231322² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15199161363 + ... + 15199161574.

Almost surely, 2^{3222222231322} is an apocalyptic number.

3222222231322 is a deficient number, since it is larger than the sum of its proper divisors (1702306084634).

3222222231322 is a wasteful number, since it uses less digits than its factorization.

3222222231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30398322992.

The product of its digits is 13824, while the sum is 28.

Adding to 3222222231322 its reverse (2231322222223), we get a palindrome (5453544453545).

Subtracting from 3222222231322 its reverse (2231322222223), we obtain a palindrome (990900009099).

The spelling of 3222222231322 in words is "three trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred thirty-one thousand, three hundred twenty-two".