11000221023 has 8 divisors (see below), whose sum is σ = 16000321536. Its totient is φ = 6666800600.

The previous prime is 11000221003. The next prime is 11000221033. The reversal of 11000221023 is 32012200011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000221023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000221003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166669983 + ... + 166670048.

It is an arithmetic number, because the mean of its divisors is an integer number (2000040192).

Almost surely, 2^11000221023 is an apocalyptic number.

11000221023 is a deficient number, since it is larger than the sum of its proper divisors (5000100513).

11000221023 is a wasteful number, since it uses less digits than its factorization.

11000221023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333340045.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11000221023 its reverse (32012200011), we get a palindrome (43012421034).

The spelling of 11000221023 in words is "eleven billion, two hundred twenty-one thousand, twenty-three".