22112100011 has 8 divisors (see below), whose sum is σ = 22713113664. Its totient is φ = 21516525760.

The previous prime is 22112099959. The next prime is 22112100029. The reversal of 22112100011 is 11000121122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22112100011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22112099965 and 22112100001.

It is not an unprimeable number, because it can be changed into a prime (22112100091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351610 + ... + 1367871.

It is an arithmetic number, because the mean of its divisors is an integer number (2839139208).

Almost surely, 2^22112100011 is an apocalyptic number.

22112100011 is a deficient number, since it is larger than the sum of its proper divisors (601013653).

22112100011 is a wasteful number, since it uses less digits than its factorization.

22112100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719701.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22112100011 its reverse (11000121122), we get a palindrome (33112221133).

The spelling of 22112100011 in words is "twenty-two billion, one hundred twelve million, one hundred thousand, eleven".