3144221422322 has 4 divisors (see below), whose sum is σ = 4716332133486. Its totient is φ = 1572110711160.

The previous prime is 3144221422297. The next prime is 3144221422367. The reversal of 3144221422322 is 2232241224413.

3144221422322 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.

It can be written as a sum of positive squares in only one way, i.e., 1988723268841 + 1155498153481 = 1410221^2 + 1074941^2 .

It is a super-2 number, since 2×3144221422322² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 786055355579 + ... + 786055355582.

Almost surely, 2^{3144221422322} is an apocalyptic number.

3144221422322 is a deficient number, since it is larger than the sum of its proper divisors (1572110711164).

3144221422322 is a wasteful number, since it uses less digits than its factorization.

3144221422322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572110711163.

The product of its digits is 36864, while the sum is 32.

Adding to 3144221422322 its reverse (2232241224413), we get a palindrome (5376462646735).

The spelling of 3144221422322 in words is "three trillion, one hundred forty-four billion, two hundred twenty-one million, four hundred twenty-two thousand, three hundred twenty-two".