12220110313 has 2 divisors, whose sum is σ = 12220110314. Its totient is φ = 12220110312.

The previous prime is 12220110299. The next prime is 12220110337. The reversal of 12220110313 is 31301102221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12190809744 + 29300569 = 110412^2 + 5413^2 .

It is a cyclic number.

It is not a de Polignac number, because 12220110313 - 2¹⁷ = 12219979241 is a prime.

It is not a weakly prime, because it can be changed into another prime (12220110613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110055156 + 6110055157.

It is an arithmetic number, because the mean of its divisors is an integer number (6110055157).

Almost surely, 2^12220110313 is an apocalyptic number.

It is an amenable number.

12220110313 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220110313 is an equidigital number, since it uses as much as digits as its factorization.

12220110313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12220110313 its reverse (31301102221), we get a palindrome (43521212534).

The spelling of 12220110313 in words is "twelve billion, two hundred twenty million, one hundred ten thousand, three hundred thirteen".