22013040111 has 16 divisors (see below), whose sum is σ = 29560523616. Its totient is φ = 14570817536.

The previous prime is 22013040103. The next prime is 22013040113. The reversal of 22013040111 is 11104031022.

It is a cyclic number.

It is not a de Polignac number, because 22013040111 - 2³ = 22013040103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013040113) 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, 202141 + ... + 291353.

It is an arithmetic number, because the mean of its divisors is an integer number (1847532726).

Almost surely, 2^22013040111 is an apocalyptic number.

22013040111 is a deficient number, since it is larger than the sum of its proper divisors (7547483505).

22013040111 is a wasteful number, since it uses less digits than its factorization.

22013040111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89802.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 22013040111 its reverse (11104031022), we get a palindrome (33117071133).

The spelling of 22013040111 in words is "twenty-two billion, thirteen million, forty thousand, one hundred eleven".