11200022011 has 2 divisors, whose sum is σ = 11200022012. Its totient is φ = 11200022010.

The previous prime is 11200021999. The next prime is 11200022039. The reversal of 11200022011 is 11022000211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11200022011 - 2¹⁵ = 11199989243 is a prime.

It is not a weakly prime, because it can be changed into another prime (11200022051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600011005 + 5600011006.

It is an arithmetic number, because the mean of its divisors is an integer number (5600011006).

Almost surely, 2^11200022011 is an apocalyptic number.

11200022011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200022011 is an equidigital number, since it uses as much as digits as its factorization.

11200022011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11200022011 its reverse (11022000211), we get a palindrome (22222022222).

The spelling of 11200022011 in words is "eleven billion, two hundred million, twenty-two thousand, eleven".