22111110010011 has 8 divisors (see below), whose sum is σ = 32161614560064. Its totient is φ = 13400672733320.

The previous prime is 22111110009997. The next prime is 22111110010039. The reversal of 22111110010011 is 11001001111122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22111110010011 - 2⁷ = 22111110009883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22111110010061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335016818301 + ... + 335016818366.

It is an arithmetic number, because the mean of its divisors is an integer number (4020201820008).

Almost surely, 2^{22111110010011} is an apocalyptic number.

22111110010011 is a deficient number, since it is larger than the sum of its proper divisors (10050504550053).

22111110010011 is a wasteful number, since it uses less digits than its factorization.

22111110010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670033636681.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 22111110010011 its reverse (11001001111122), we get a palindrome (33112111121133).

The spelling of 22111110010011 in words is "twenty-two trillion, one hundred eleven billion, one hundred ten million, ten thousand, eleven".