11202420244313 has 2 divisors, whose sum is σ = 11202420244314. Its totient is φ = 11202420244312.

The previous prime is 11202420244303. The next prime is 11202420244321. The reversal of 11202420244313 is 31344202420211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7336367696329 + 3866052547984 = 2708573^2 + 1966228^2 .

It is an emirp because it is prime and its reverse (31344202420211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11202420244313 - 2¹² = 11202420240217 is a prime.

It is not a weakly prime, because it can be changed into another prime (11202420244303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601210122156 + 5601210122157.

It is an arithmetic number, because the mean of its divisors is an integer number (5601210122157).

Almost surely, 2^{11202420244313} is an apocalyptic number.

It is an amenable number.

11202420244313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202420244313 is an equidigital number, since it uses as much as digits as its factorization.

11202420244313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 11202420244313 its reverse (31344202420211), we get a palindrome (42546622664524).

The spelling of 11202420244313 in words is "eleven trillion, two hundred two billion, four hundred twenty million, two hundred forty-four thousand, three hundred thirteen".