3013220122021 has 2 divisors, whose sum is σ = 3013220122022. Its totient is φ = 3013220122020.

The previous prime is 3013220122001. The next prime is 3013220122039. The reversal of 3013220122021 is 1202210223103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2363767877025 + 649452244996 = 1537455^2 + 805886^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3013220122021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3013220122021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3013220122001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506610061010 + 1506610061011.

It is an arithmetic number, because the mean of its divisors is an integer number (1506610061011).

Almost surely, 2^{3013220122021} is an apocalyptic number.

It is an amenable number.

3013220122021 is a deficient number, since it is larger than the sum of its proper divisors (1).

3013220122021 is an equidigital number, since it uses as much as digits as its factorization.

3013220122021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3013220122021 its reverse (1202210223103), we get a palindrome (4215430345124).

The spelling of 3013220122021 in words is "three trillion, thirteen billion, two hundred twenty million, one hundred twenty-two thousand, twenty-one".