3220346530227 has 4 divisors (see below), whose sum is σ = 4293795373640. Its totient is φ = 2146897686816.

The previous prime is 3220346530201. The next prime is 3220346530241. The reversal of 3220346530227 is 7220356430223.

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

It is not a de Polignac number, because 3220346530227 - 2⁴⁰ = 2120834902451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3220346520227) 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, 536724421702 + ... + 536724421707.

It is an arithmetic number, because the mean of its divisors is an integer number (1073448843410).

Almost surely, 2^{3220346530227} is an apocalyptic number.

3220346530227 is a deficient number, since it is larger than the sum of its proper divisors (1073448843413).

3220346530227 is a wasteful number, since it uses less digits than its factorization.

3220346530227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073448843412.

The product of its (nonzero) digits is 362880, while the sum is 39.

It can be divided in two parts, 3220346 and 530227, that added together give a palindrome (3750573).

The spelling of 3220346530227 in words is "three trillion, two hundred twenty billion, three hundred forty-six million, five hundred thirty thousand, two hundred twenty-seven".