3220102993 has 2 divisors, whose sum is σ = 3220102994. Its totient is φ = 3220102992.

The previous prime is 3220102987. The next prime is 3220103027. The reversal of 3220102993 is 3992010223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3074369809 + 145733184 = 55447^2 + 12072^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3220102993 is a prime.

It is not a weakly prime, because it can be changed into another prime (3220102913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610051496 + 1610051497.

It is an arithmetic number, because the mean of its divisors is an integer number (1610051497).

Almost surely, 2^3220102993 is an apocalyptic number.

It is an amenable number.

3220102993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220102993 is an equidigital number, since it uses as much as digits as its factorization.

3220102993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 3220102993 is about 56745.9513357561. The cubic root of 3220102993 is about 1476.6919957937.

The spelling of 3220102993 in words is "three billion, two hundred twenty million, one hundred two thousand, nine hundred ninety-three".