2201111012099 has 4 divisors (see below), whose sum is σ = 2201194316160. Its totient is φ = 2201027708040.

The previous prime is 2201111012047. The next prime is 2201111012123. The reversal of 2201111012099 is 9902101111022.

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 2201111012099 - 2⁸ = 2201111011843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201111012899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41612384 + ... + 41665245.

It is an arithmetic number, because the mean of its divisors is an integer number (550298579040).

Almost surely, 2^{2201111012099} is an apocalyptic number.

2201111012099 is a deficient number, since it is larger than the sum of its proper divisors (83304061).

2201111012099 is an equidigital number, since it uses as much as digits as its factorization.

2201111012099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83304060.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 2201111012099 in words is "two trillion, two hundred one billion, one hundred eleven million, twelve thousand, ninety-nine".