3031003220213 has 2 divisors, whose sum is σ = 3031003220214. Its totient is φ = 3031003220212.

The previous prime is 3031003220171. The next prime is 3031003220249. The reversal of 3031003220213 is 3120223001303.

3031003220213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3011172384529 + 19830835684 = 1735273^2 + 140822^2 .

It is a cyclic number.

It is not a de Polignac number, because 3031003220213 - 2⁸ = 3031003219957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3031003250213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515501610106 + 1515501610107.

It is an arithmetic number, because the mean of its divisors is an integer number (1515501610107).

Almost surely, 2^{3031003220213} is an apocalyptic number.

It is an amenable number.

3031003220213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031003220213 is an equidigital number, since it uses as much as digits as its factorization.

3031003220213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3031003220213 its reverse (3120223001303), we get a palindrome (6151226221516).

The spelling of 3031003220213 in words is "three trillion, thirty-one billion, three million, two hundred twenty thousand, two hundred thirteen".