3230220313 has 2 divisors, whose sum is σ = 3230220314. Its totient is φ = 3230220312.

The previous prime is 3230220293. The next prime is 3230220391. The reversal of 3230220313 is 3130220323.

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., 2742826384 + 487393929 = 52372^2 + 22077^2 .

It is an emirp because it is prime and its reverse (3130220323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3230220313 - 2⁹ = 3230219801 is a prime.

It is not a weakly prime, because it can be changed into another prime (3230226313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615110156 + 1615110157.

It is an arithmetic number, because the mean of its divisors is an integer number (1615110157).

Almost surely, 2^3230220313 is an apocalyptic number.

It is an amenable number.

3230220313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230220313 is an equidigital number, since it uses as much as digits as its factorization.

3230220313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3230220313 is about 56835.0271663523. The cubic root of 3230220313 is about 1478.2369304116.

Adding to 3230220313 its reverse (3130220323), we get a palindrome (6360440636).

The spelling of 3230220313 in words is "three billion, two hundred thirty million, two hundred twenty thousand, three hundred thirteen".