11020202212223 has 2 divisors, whose sum is σ = 11020202212224. Its totient is φ = 11020202212222.

The previous prime is 11020202212189. The next prime is 11020202212247. The reversal of 11020202212223 is 32221220202011.

It is a strong prime.

It is an emirp because it is prime and its reverse (32221220202011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11020202212223 - 2²⁶ = 11020135103359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11020202212195 and 11020202212204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020202215223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510101106111 + 5510101106112.

It is an arithmetic number, because the mean of its divisors is an integer number (5510101106112).

Almost surely, 2^{11020202212223} is an apocalyptic number.

11020202212223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020202212223 is an equidigital number, since it uses as much as digits as its factorization.

11020202212223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11020202212223 its reverse (32221220202011), we get a palindrome (43241422414234).

The spelling of 11020202212223 in words is "eleven trillion, twenty billion, two hundred two million, two hundred twelve thousand, two hundred twenty-three".