11220202000013 has 2 divisors, whose sum is σ = 11220202000014. Its totient is φ = 11220202000012.

The previous prime is 11220201999991. The next prime is 11220202000039. The reversal of 11220202000013 is 31000020202211.

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., 5646811195204 + 5573390804809 = 2376302^2 + 2360803^2 .

It is a cyclic number.

It is not a de Polignac number, because 11220202000013 - 2²⁰ = 11220200951437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11220202000043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610101000006 + 5610101000007.

It is an arithmetic number, because the mean of its divisors is an integer number (5610101000007).

Almost surely, 2^{11220202000013} is an apocalyptic number.

It is an amenable number.

11220202000013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220202000013 is an equidigital number, since it uses as much as digits as its factorization.

11220202000013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11220202000013 its reverse (31000020202211), we get a palindrome (42220222202224).

The spelling of 11220202000013 in words is "eleven trillion, two hundred twenty billion, two hundred two million, thirteen", and thus it is an aban number.