3220212030223 has 8 divisors (see below), whose sum is σ = 3228178876560. Its totient is φ = 3212245640640.

The previous prime is 3220212030181. The next prime is 3220212030229. The reversal of 3220212030223 is 3220302120223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3220212030223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3220212030194 and 3220212030203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220212030229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17263968 + ... + 17449498.

It is an arithmetic number, because the mean of its divisors is an integer number (403522359570).

Almost surely, 2^{3220212030223} is an apocalyptic number.

3220212030223 is a deficient number, since it is larger than the sum of its proper divisors (7966846337).

3220212030223 is a wasteful number, since it uses less digits than its factorization.

3220212030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228377.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 3220212030223 its reverse (3220302120223), we get a palindrome (6440514150446).

The spelling of 3220212030223 in words is "three trillion, two hundred twenty billion, two hundred twelve million, thirty thousand, two hundred twenty-three".