20112202200199 has 4 divisors (see below), whose sum is σ = 20196353674080. Its totient is φ = 20028050726320.

The previous prime is 20112202200191. The next prime is 20112202200217. The reversal of 20112202200199 is 99100220221102.

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 20112202200199 - 2³ = 20112202200191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20112202200199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20112202200191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42075736582 + ... + 42075737059.

It is an arithmetic number, because the mean of its divisors is an integer number (5049088418520).

Almost surely, 2^{20112202200199} is an apocalyptic number.

20112202200199 is a deficient number, since it is larger than the sum of its proper divisors (84151473881).

20112202200199 is an equidigital number, since it uses as much as digits as its factorization.

20112202200199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84151473880.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 20112202200199 in words is "twenty trillion, one hundred twelve billion, two hundred two million, two hundred thousand, one hundred ninety-nine".