11022201199 has 4 divisors (see below), whose sum is σ = 11023177536. Its totient is φ = 11021224864.

The previous prime is 11022201181. The next prime is 11022201221. The reversal of 11022201199 is 99110222011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11022201199 - 2⁵ = 11022201167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022201109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471034 + ... + 493879.

It is an arithmetic number, because the mean of its divisors is an integer number (2755794384).

Almost surely, 2^11022201199 is an apocalyptic number.

11022201199 is a deficient number, since it is larger than the sum of its proper divisors (976337).

11022201199 is an equidigital number, since it uses as much as digits as its factorization.

11022201199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976336.

The product of its (nonzero) digits is 648, while the sum is 28.

It can be divided in two parts, 11022201 and 199, that added together give a square (11022400 = 3320²).

The spelling of 11022201199 in words is "eleven billion, twenty-two million, two hundred one thousand, one hundred ninety-nine".