11000100222021 has 8 divisors (see below), whose sum is σ = 14741251059744. Its totient is φ = 7296174766160.

The previous prime is 11000100221983. The next prime is 11000100222109. The reversal of 11000100222021 is 12022200100011.

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 11000100222021 - 2¹⁷ = 11000100090949 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11000100221988 and 11000100222006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000100222421) 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, 9306344775 + ... + 9306345956.

It is an arithmetic number, because the mean of its divisors is an integer number (1842656382468).

Almost surely, 2^{11000100222021} is an apocalyptic number.

It is an amenable number.

11000100222021 is a deficient number, since it is larger than the sum of its proper divisors (3741150837723).

11000100222021 is a wasteful number, since it uses less digits than its factorization.

11000100222021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18612690931.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11000100222021 its reverse (12022200100011), we get a palindrome (23022300322032).

The spelling of 11000100222021 in words is "eleven trillion, one hundred million, two hundred twenty-two thousand, twenty-one".