3220300001223 has 6 divisors (see below), whose sum is σ = 4651544446224. Its totient is φ = 2146866667476.

The previous prime is 3220300001203. The next prime is 3220300001249. The reversal of 3220300001223 is 3221000030223.

It is a happy number.

It is not a de Polignac number, because 3220300001223 - 2⁹ = 3220300000711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3220300001196 and 3220300001205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220300001203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178905555615 + ... + 178905555632.

It is an arithmetic number, because the mean of its divisors is an integer number (775257407704).

Almost surely, 2^{3220300001223} is an apocalyptic number.

3220300001223 is a deficient number, since it is larger than the sum of its proper divisors (1431244445001).

3220300001223 is a wasteful number, since it uses less digits than its factorization.

3220300001223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357811111253 (or 357811111250 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 3220300001223 its reverse (3221000030223), we get a palindrome (6441300031446).

The spelling of 3220300001223 in words is "three trillion, two hundred twenty billion, three hundred million, one thousand, two hundred twenty-three".