3020222993 has 2 divisors, whose sum is σ = 3020222994. Its totient is φ = 3020222992.

The previous prime is 3020222987. The next prime is 3020222999. The reversal of 3020222993 is 3992220203.

It is a balanced prime because it is at equal distance from previous prime (3020222987) and next prime (3020222999).

It can be written as a sum of positive squares in only one way, i.e., 1752008449 + 1268214544 = 41857^2 + 35612^2 .

It is an emirp because it is prime and its reverse (3992220203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3020222993 - 2¹² = 3020218897 is a prime.

It is not a weakly prime, because it can be changed into another prime (3020222999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510111496 + 1510111497.

It is an arithmetic number, because the mean of its divisors is an integer number (1510111497).

Almost surely, 2^3020222993 is an apocalyptic number.

It is an amenable number.

3020222993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020222993 is an equidigital number, since it uses as much as digits as its factorization.

3020222993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 3020222993 is about 54956.5555052352. Note that the first 4 decimals coincide. The cubic root of 3020222993 is about 1445.4830491930.

The spelling of 3020222993 in words is "three billion, twenty million, two hundred twenty-two thousand, nine hundred ninety-three".