22002100110001 has 16 divisors (see below), whose sum is σ = 24020930054016. Its totient is φ = 19986380640000.

The previous prime is 22002100109959. The next prime is 22002100110017. The reversal of 22002100110001 is 10001100120022.

It is a cyclic number.

It is not a de Polignac number, because 22002100110001 - 2²⁵ = 22002066555569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22002100110001.

It is not an unprimeable number, because it can be changed into a prime (22002100110101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115467516 + ... + 115657906.

It is an arithmetic number, because the mean of its divisors is an integer number (1501308128376).

Almost surely, 2^{22002100110001} is an apocalyptic number.

It is an amenable number.

22002100110001 is a deficient number, since it is larger than the sum of its proper divisors (2018829944015).

22002100110001 is a wasteful number, since it uses less digits than its factorization.

22002100110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198504.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 22002100110001 its reverse (10001100120022), we get a palindrome (32003200230023).

The spelling of 22002100110001 in words is "twenty-two trillion, two billion, one hundred million, one hundred ten thousand, one".