3320204243 has 2 divisors, whose sum is σ = 3320204244. Its totient is φ = 3320204242.

The previous prime is 3320204219. The next prime is 3320204273. The reversal of 3320204243 is 3424020233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3320204243 - 2¹⁰ = 3320203219 is a prime.

It is a super-2 number, since 2×3320204243² = 22047512430470406098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3320204203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660102121 + 1660102122.

It is an arithmetic number, because the mean of its divisors is an integer number (1660102122).

Almost surely, 2^3320204243 is an apocalyptic number.

3320204243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320204243 is an equidigital number, since it uses as much as digits as its factorization.

3320204243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3320204243 is about 57621.2134808006. The cubic root of 3320204243 is about 1491.8377760345.

Adding to 3320204243 its reverse (3424020233), we get a palindrome (6744224476).

The spelling of 3320204243 in words is "three billion, three hundred twenty million, two hundred four thousand, two hundred forty-three".