3201222210223 has 4 divisors (see below), whose sum is σ = 3201226181920. Its totient is φ = 3201218238528.

The previous prime is 3201222210157. The next prime is 3201222210281. The reversal of 3201222210223 is 3220122221023.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3201222210223 - 2⁹ = 3201222209711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3201222210194 and 3201222210203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201222216223) 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, 299490 + ... + 2547967.

It is an arithmetic number, because the mean of its divisors is an integer number (800306545480).

Almost surely, 2^{3201222210223} is an apocalyptic number.

3201222210223 is a deficient number, since it is larger than the sum of its proper divisors (3971697).

3201222210223 is a wasteful number, since it uses less digits than its factorization.

3201222210223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971696.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 3201222210223 its reverse (3220122221023), we get a palindrome (6421344431246).

The spelling of 3201222210223 in words is "three trillion, two hundred one billion, two hundred twenty-two million, two hundred ten thousand, two hundred twenty-three".