22210102100111 has 4 divisors (see below), whose sum is σ = 22975967689800. Its totient is φ = 21444236510424.

The previous prime is 22210102100083. The next prime is 22210102100171. The reversal of 22210102100111 is 11100120101222.

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 22210102100111 - 2³⁸ = 21935224193167 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 (22210102100171) 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, 382932794801 + ... + 382932794858.

It is an arithmetic number, because the mean of its divisors is an integer number (5743991922450).

Almost surely, 2^{22210102100111} is an apocalyptic number.

22210102100111 is a deficient number, since it is larger than the sum of its proper divisors (765865589689).

22210102100111 is an equidigital number, since it uses as much as digits as its factorization.

22210102100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765865589688.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22210102100111 its reverse (11100120101222), we get a palindrome (33310222201333).

The spelling of 22210102100111 in words is "twenty-two trillion, two hundred ten billion, one hundred two million, one hundred thousand, one hundred eleven".