220201213333313 has 2 divisors, whose sum is σ = 220201213333314. Its totient is φ = 220201213333312.

The previous prime is 220201213333159. The next prime is 220201213333319. The reversal of 220201213333313 is 313333312102022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 143456745339649 + 76744467993664 = 11977343^2 + 8760392^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220201213333313 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (220201213333319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110100606666656 + 110100606666657.

It is an arithmetic number, because the mean of its divisors is an integer number (110100606666657).

Almost surely, 2^{220201213333313} is an apocalyptic number.

It is an amenable number.

220201213333313 is a deficient number, since it is larger than the sum of its proper divisors (1).

220201213333313 is an equidigital number, since it uses as much as digits as its factorization.

220201213333313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 220201213333313 its reverse (313333312102022), we get a palindrome (533534525435335).

The spelling of 220201213333313 in words is "two hundred twenty trillion, two hundred one billion, two hundred thirteen million, three hundred thirty-three thousand, three hundred thirteen".