22210102111 has 4 divisors (see below), whose sum is σ = 22213341424. Its totient is φ = 22206862800.

The previous prime is 22210102063. The next prime is 22210102121. The reversal of 22210102111 is 11120101222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11120101222 = 2 ⋅5560050611.

It is a cyclic number.

It is not a de Polignac number, because 22210102111 - 2¹¹ = 22210100063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22210102091 and 22210102100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210102121) 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, 1609350 + ... + 1623091.

It is an arithmetic number, because the mean of its divisors is an integer number (5553335356).

Almost surely, 2^22210102111 is an apocalyptic number.

22210102111 is a deficient number, since it is larger than the sum of its proper divisors (3239313).

22210102111 is an equidigital number, since it uses as much as digits as its factorization.

22210102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239312.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22210102111 its reverse (11120101222), we get a palindrome (33330203333).

The spelling of 22210102111 in words is "twenty-two billion, two hundred ten million, one hundred two thousand, one hundred eleven".