11202222193 has 2 divisors, whose sum is σ = 11202222194. Its totient is φ = 11202222192.

The previous prime is 11202222181. The next prime is 11202222211. The reversal of 11202222193 is 39122220211.

11202222193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10533327424 + 668894769 = 102632^2 + 25863^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11202222193 is a prime.

It is a super-2 number, since 2×11202222193² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11202222133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601111096 + 5601111097.

It is an arithmetic number, because the mean of its divisors is an integer number (5601111097).

Almost surely, 2^11202222193 is an apocalyptic number.

It is an amenable number.

11202222193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202222193 is an equidigital number, since it uses as much as digits as its factorization.

11202222193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 11202222193 in words is "eleven billion, two hundred two million, two hundred twenty-two thousand, one hundred ninety-three".