22110112100001 has 8 divisors (see below), whose sum is σ = 29481005615040. Its totient is φ = 14739646659152.

The previous prime is 22110112099981. The next prime is 22110112100053. The reversal of 22110112100001 is 10000121101122.

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 22110112100001 - 2⁹ = 22110112099489 is a prime.

It is a super-2 number, since 2×22110112100001² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22110112100001.

It is not an unprimeable number, because it can be changed into a prime (22110112104001) 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, 106898010 + ... + 107104643.

It is an arithmetic number, because the mean of its divisors is an integer number (3685125701880).

Almost surely, 2^{22110112100001} is an apocalyptic number.

It is an amenable number.

22110112100001 is a deficient number, since it is larger than the sum of its proper divisors (7370893515039).

22110112100001 is a wasteful number, since it uses less digits than its factorization.

22110112100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214037095.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22110112100001 its reverse (10000121101122), we get a palindrome (32110233201123).

The spelling of 22110112100001 in words is "twenty-two trillion, one hundred ten billion, one hundred twelve million, one hundred thousand, one".