3122021211322 has 16 divisors (see below), whose sum is σ = 5043412033632. Its totient is φ = 1440890866800.

The previous prime is 3122021211301. The next prime is 3122021211349. The reversal of 3122021211322 is 2231121202213.

It is a junction number, because it is equal to n+sod(n) for n = 3122021211293 and 3122021211302.

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, 831748 + ... + 2633599.

It is an arithmetic number, because the mean of its divisors is an integer number (315213252102).

Almost surely, 2^{3122021211322} is an apocalyptic number.

3122021211322 is a deficient number, since it is larger than the sum of its proper divisors (1921390822310).

3122021211322 is a wasteful number, since it uses less digits than its factorization.

3122021211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500013.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 3122021211322 its reverse (2231121202213), we get a palindrome (5353142413535).

The spelling of 3122021211322 in words is "three trillion, one hundred twenty-two billion, twenty-one million, two hundred eleven thousand, three hundred twenty-two".