22210022200111 has 8 divisors (see below), whose sum is σ = 22480441225200. Its totient is φ = 21939670517952.

The previous prime is 22210022200097. The next prime is 22210022200117. The reversal of 22210022200111 is 11100222001222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22210022200111 - 2¹⁹ = 22210021675823 is a prime.

It is a super-2 number, since 2×22210022200111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210022200117) 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, 16171950 + ... + 17491483.

It is an arithmetic number, because the mean of its divisors is an integer number (2810055153150).

Almost surely, 2^{22210022200111} is an apocalyptic number.

22210022200111 is a deficient number, since it is larger than the sum of its proper divisors (270419025089).

22210022200111 is an equidigital number, since it uses as much as digits as its factorization.

22210022200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33671465.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22210022200111 its reverse (11100222001222), we get a palindrome (33310244201333).

The spelling of 22210022200111 in words is "twenty-two trillion, two hundred ten billion, twenty-two million, two hundred thousand, one hundred eleven".