11122202369 has 2 divisors, whose sum is σ = 11122202370. Its totient is φ = 11122202368.

The previous prime is 11122202359. The next prime is 11122202423. The reversal of 11122202369 is 96320222111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10829107969 + 293094400 = 104063^2 + 17120^2 .

It is a cyclic number.

It is not a de Polignac number, because 11122202369 - 2²⁰ = 11121153793 is a prime.

It is a super-2 number, since 2×11122202369² (a number of 21 digits) contains 22 as substring.

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 (11122202339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561101184 + 5561101185.

It is an arithmetic number, because the mean of its divisors is an integer number (5561101185).

Almost surely, 2^11122202369 is an apocalyptic number.

It is an amenable number.

11122202369 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122202369 is an equidigital number, since it uses as much as digits as its factorization.

11122202369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 11122202369 in words is "eleven billion, one hundred twenty-two million, two hundred two thousand, three hundred sixty-nine".