22016105111 has 16 divisors (see below), whose sum is σ = 29560086528. Its totient is φ = 15835759200.

The previous prime is 22016105107. The next prime is 22016105123. The reversal of 22016105111 is 11150161022.

It is a cyclic number.

It is not a de Polignac number, because 22016105111 - 2² = 22016105107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22016105191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10996055 + ... + 10998056.

It is an arithmetic number, because the mean of its divisors is an integer number (1847505408).

Almost surely, 2^22016105111 is an apocalyptic number.

22016105111 is a deficient number, since it is larger than the sum of its proper divisors (7543981417).

22016105111 is a wasteful number, since it uses less digits than its factorization.

22016105111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21994142.

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 22016105111 its reverse (11150161022), we get a palindrome (33166266133).

The spelling of 22016105111 in words is "twenty-two billion, sixteen million, one hundred five thousand, one hundred eleven".