11330121100223 has 4 divisors (see below), whose sum is σ = 11330127993120. Its totient is φ = 11330114207328.

The previous prime is 11330121100201. The next prime is 11330121100229. The reversal of 11330121100223 is 32200112103311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11330121100223 - 2⁸ = 11330121099967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11330121100195 and 11330121100204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330121100229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612938 + ... + 4799576.

It is an arithmetic number, because the mean of its divisors is an integer number (2832531998280).

Almost surely, 2^{11330121100223} is an apocalyptic number.

11330121100223 is a deficient number, since it is larger than the sum of its proper divisors (6892897).

11330121100223 is an equidigital number, since it uses as much as digits as its factorization.

11330121100223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6892896.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11330121100223 its reverse (32200112103311), we get a palindrome (43530233203534).

The spelling of 11330121100223 in words is "eleven trillion, three hundred thirty billion, one hundred twenty-one million, one hundred thousand, two hundred twenty-three".