3022220003321 has 4 divisors (see below), whose sum is σ = 3022234567332. Its totient is φ = 3022205439312.

The previous prime is 3022220003279. The next prime is 3022220003333. The reversal of 3022220003321 is 1233000222203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 783189600400 + 2239030402921 = 884980^2 + 1496339^2 .

It is a cyclic number.

It is not a de Polignac number, because 3022220003321 - 2¹⁴ = 3022219986937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3022220003293 and 3022220003302.

It is not an unprimeable number, because it can be changed into a prime (3022220003371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6966170 + ... + 7387283.

It is an arithmetic number, because the mean of its divisors is an integer number (755558641833).

Almost surely, 2^{3022220003321} is an apocalyptic number.

It is an amenable number.

3022220003321 is a deficient number, since it is larger than the sum of its proper divisors (14564011).

3022220003321 is a wasteful number, since it uses less digits than its factorization.

3022220003321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14564010.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 3022220003321 its reverse (1233000222203), we get a palindrome (4255220225524).

The spelling of 3022220003321 in words is "three trillion, twenty-two billion, two hundred twenty million, three thousand, three hundred twenty-one".