11000110201221 has 8 divisors (see below), whose sum is σ = 14677495918560. Its totient is φ = 7328065642352.

The previous prime is 11000110201219. The next prime is 11000110201243. The reversal of 11000110201221 is 12210201100011.

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 11000110201221 - 2¹ = 11000110201219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11000110201197 and 11000110201206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000110201271) 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 7 ways as a sum of consecutive naturals, for example, 1335284811 + ... + 1335293048.

It is an arithmetic number, because the mean of its divisors is an integer number (1834686989820).

Almost surely, 2^{11000110201221} is an apocalyptic number.

It is an amenable number.

11000110201221 is a deficient number, since it is larger than the sum of its proper divisors (3677385717339).

11000110201221 is a wasteful number, since it uses less digits than its factorization.

11000110201221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670579235.

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

Adding to 11000110201221 its reverse (12210201100011), we get a palindrome (23210311301232).

The spelling of 11000110201221 in words is "eleven trillion, one hundred ten million, two hundred one thousand, two hundred twenty-one".