11220022199 has 2 divisors, whose sum is σ = 11220022200. Its totient is φ = 11220022198.

The previous prime is 11220022189. The next prime is 11220022201. The reversal of 11220022199 is 99122002211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11220022199 is a prime.

It is a Sophie Germain prime.

Together with 11220022201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11220022189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610011099 + 5610011100.

It is an arithmetic number, because the mean of its divisors is an integer number (5610011100).

Almost surely, 2^11220022199 is an apocalyptic number.

11220022199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220022199 is an equidigital number, since it uses as much as digits as its factorization.

11220022199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 11220022199 in words is "eleven billion, two hundred twenty million, twenty-two thousand, one hundred ninety-nine".