11222000199999 has 8 divisors (see below), whose sum is σ = 16625185481520. Its totient is φ = 7481333466648.

The previous prime is 11222000199953. The next prime is 11222000200051. The reversal of 11222000199999 is 99999100022211.

It is not a de Polignac number, because 11222000199999 - 2²⁸ = 11221731764543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222000199199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207814818492 + ... + 207814818545.

It is an arithmetic number, because the mean of its divisors is an integer number (2078148185190).

Almost surely, 2^{11222000199999} is an apocalyptic number.

11222000199999 is a deficient number, since it is larger than the sum of its proper divisors (5403185281521).

11222000199999 is an equidigital number, since it uses as much as digits as its factorization.

11222000199999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415629637046 (or 415629637040 counting only the distinct ones).

The product of its (nonzero) digits is 472392, while the sum is 54.

The spelling of 11222000199999 in words is "eleven trillion, two hundred twenty-two billion, one hundred ninety-nine thousand, nine hundred ninety-nine".