22110111102201 has 8 divisors (see below), whose sum is σ = 29963429253504. Its totient is φ = 14498433509520.

The previous prime is 22110111102193. The next prime is 22110111102227. The reversal of 22110111102201 is 10220111101122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22110111102201 - 2³ = 22110111102193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22110111102601) 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, 60410139441 + ... + 60410139806.

It is an arithmetic number, because the mean of its divisors is an integer number (3745428656688).

Almost surely, 2^{22110111102201} is an apocalyptic number.

It is an amenable number.

22110111102201 is a deficient number, since it is larger than the sum of its proper divisors (7853318151303).

22110111102201 is a wasteful number, since it uses less digits than its factorization.

22110111102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120820279311.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 22110111102201 its reverse (10220111101122), we get a palindrome (32330222203323).

The spelling of 22110111102201 in words is "twenty-two trillion, one hundred ten billion, one hundred eleven million, one hundred two thousand, two hundred one".