210220332313 has 2 divisors, whose sum is σ = 210220332314. Its totient is φ = 210220332312.

The previous prime is 210220332307. The next prime is 210220332319. The reversal of 210220332313 is 313233022012.

210220332313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (210220332307) and next prime (210220332319).

It can be written as a sum of positive squares in only one way, i.e., 128746051344 + 81474280969 = 358812^2 + 285437^2 .

It is a cyclic number.

It is not a de Polignac number, because 210220332313 - 2⁹ = 210220331801 is a prime.

It is not a weakly prime, because it can be changed into another prime (210220332319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105110166156 + 105110166157.

It is an arithmetic number, because the mean of its divisors is an integer number (105110166157).

Almost surely, 2^210220332313 is an apocalyptic number.

It is an amenable number.

210220332313 is a deficient number, since it is larger than the sum of its proper divisors (1).

210220332313 is an equidigital number, since it uses as much as digits as its factorization.

210220332313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 210220332313 its reverse (313233022012), we get a palindrome (523453354325).

The spelling of 210220332313 in words is "two hundred ten billion, two hundred twenty million, three hundred thirty-two thousand, three hundred thirteen".