22210112020111 has 8 divisors (see below), whose sum is σ = 23124802761648. Its totient is φ = 21313182264000.

The previous prime is 22210112020021. The next prime is 22210112020121. The reversal of 22210112020111 is 11102021101222.

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 22210112020111 - 2²⁹ = 22209575149199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210112020121) 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, 4440243805 + ... + 4440248806.

It is an arithmetic number, because the mean of its divisors is an integer number (2890600345206).

Almost surely, 2^{22210112020111} is an apocalyptic number.

22210112020111 is a deficient number, since it is larger than the sum of its proper divisors (914690741537).

22210112020111 is an equidigital number, since it uses as much as digits as its factorization.

22210112020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8880492713.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22210112020111 its reverse (11102021101222), we get a palindrome (33312133121333).

The spelling of 22210112020111 in words is "twenty-two trillion, two hundred ten billion, one hundred twelve million, twenty thousand, one hundred eleven".