3122310013222 has 16 divisors (see below), whose sum is σ = 4685590071792. Its totient is φ = 1560446824320.

The previous prime is 3122310013219. The next prime is 3122310013253. The reversal of 3122310013222 is 2223100132213.

It is a junction number, because it is equal to n+sod(n) for n = 3122310013193 and 3122310013202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41583858 + ... + 41658874.

It is an arithmetic number, because the mean of its divisors is an integer number (292849379487).

Almost surely, 2^{3122310013222} is an apocalyptic number.

3122310013222 is a deficient number, since it is larger than the sum of its proper divisors (1563280058570).

3122310013222 is a wasteful number, since it uses less digits than its factorization.

3122310013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84183.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3122310013222 its reverse (2223100132213), we get a palindrome (5345410145435).

The spelling of 3122310013222 in words is "three trillion, one hundred twenty-two billion, three hundred ten million, thirteen thousand, two hundred twenty-two".