22047201105 has 16 divisors (see below), whose sum is σ = 35722049280. Its totient is φ = 11609664768.

The previous prime is 22047201083. The next prime is 22047201167. The reversal of 22047201105 is 50110274022.

It is not a de Polignac number, because 22047201105 - 2⁶ = 22047201041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9301432 + ... + 9303801.

It is an arithmetic number, because the mean of its divisors is an integer number (2232628080).

Almost surely, 2^22047201105 is an apocalyptic number.

It is an amenable number.

22047201105 is a deficient number, since it is larger than the sum of its proper divisors (13674848175).

22047201105 is a wasteful number, since it uses less digits than its factorization.

22047201105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18605320.

The product of its (nonzero) digits is 1120, while the sum is 24.

Adding to 22047201105 its reverse (50110274022), we get a palindrome (72157475127).

The spelling of 22047201105 in words is "twenty-two billion, forty-seven million, two hundred one thousand, one hundred five".