3122204223 has 4 divisors (see below), whose sum is σ = 4162938968. Its totient is φ = 2081469480.

The previous prime is 3122204209. The next prime is 3122204227. The reversal of 3122204223 is 3224022213.

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

It is not a de Polignac number, because 3122204223 - 2¹⁴ = 3122187839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3122204223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122204227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520367368 + ... + 520367373.

It is an arithmetic number, because the mean of its divisors is an integer number (1040734742).

Almost surely, 2^3122204223 is an apocalyptic number.

3122204223 is a deficient number, since it is larger than the sum of its proper divisors (1040734745).

3122204223 is a wasteful number, since it uses less digits than its factorization.

3122204223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040734744.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3122204223 is about 55876.6876523654. The cubic root of 3122204223 is about 1461.5727442723.

Adding to 3122204223 its reverse (3224022213), we get a palindrome (6346226436).

The spelling of 3122204223 in words is "three billion, one hundred twenty-two million, two hundred four thousand, two hundred twenty-three".