3220331012103 has 16 divisors (see below), whose sum is σ = 4296191905280. Its totient is φ = 2145678997824.

The previous prime is 3220331012083. The next prime is 3220331012117. The reversal of 3220331012103 is 3012101330223.

It is not a de Polignac number, because 3220331012103 - 2⁶ = 3220331012039 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 3220331012103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220331013103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56899203 + ... + 56955771.

It is an arithmetic number, because the mean of its divisors is an integer number (268511994080).

Almost surely, 2^{3220331012103} is an apocalyptic number.

3220331012103 is a deficient number, since it is larger than the sum of its proper divisors (1075860893177).

3220331012103 is a wasteful number, since it uses less digits than its factorization.

3220331012103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66918.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3220331012103 its reverse (3012101330223), we get a palindrome (6232432342326).

The spelling of 3220331012103 in words is "three trillion, two hundred twenty billion, three hundred thirty-one million, twelve thousand, one hundred three".