22110011100001 has 4 divisors (see below), whose sum is σ = 24120012109104. Its totient is φ = 20100010090900.

The previous prime is 22110011099977. The next prime is 22110011100019. The reversal of 22110011100001 is 10000111001122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22110011100001 - 2¹⁵ = 22110011067233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22110011100031) 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 3 ways as a sum of consecutive naturals, for example, 1005000504535 + ... + 1005000504556.

It is an arithmetic number, because the mean of its divisors is an integer number (6030003027276).

Almost surely, 2^{22110011100001} is an apocalyptic number.

It is an amenable number.

22110011100001 is a deficient number, since it is larger than the sum of its proper divisors (2010001009103).

22110011100001 is a wasteful number, since it uses less digits than its factorization.

22110011100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010001009102.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 22110011100001 its reverse (10000111001122), we get a palindrome (32110122101123).

The spelling of 22110011100001 in words is "twenty-two trillion, one hundred ten billion, eleven million, one hundred thousand, one".