22101102120199 has 4 divisors (see below), whose sum is σ = 22107212464464. Its totient is φ = 22094991775936.

The previous prime is 22101102120187. The next prime is 22101102120239. The reversal of 22101102120199 is 99102120110122.

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 22101102120199 - 2⁹ = 22101102119687 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 22101102120199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22101102121199) 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, 3055166707 + ... + 3055173940.

It is an arithmetic number, because the mean of its divisors is an integer number (5526803116116).

Almost surely, 2^{22101102120199} is an apocalyptic number.

22101102120199 is a deficient number, since it is larger than the sum of its proper divisors (6110344265).

22101102120199 is an equidigital number, since it uses as much as digits as its factorization.

22101102120199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6110344264.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 22101102120199 in words is "twenty-two trillion, one hundred one billion, one hundred two million, one hundred twenty thousand, one hundred ninety-nine".