11102221320323 has 8 divisors (see below), whose sum is σ = 12710474050560. Its totient is φ = 9499523868360.

The previous prime is 11102221320293. The next prime is 11102221320329. The reversal of 11102221320323 is 32302312220111.

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 11102221320323 - 2²⁶ = 11102154211459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102221320329) 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, 1388815283 + ... + 1388823276.

It is an arithmetic number, because the mean of its divisors is an integer number (1588809256320).

Almost surely, 2^{11102221320323} is an apocalyptic number.

11102221320323 is a deficient number, since it is larger than the sum of its proper divisors (1608252730237).

11102221320323 is an equidigital number, since it uses as much as digits as its factorization.

11102221320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777639137.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11102221320323 its reverse (32302312220111), we get a palindrome (43404533540434).

The spelling of 11102221320323 in words is "eleven trillion, one hundred two billion, two hundred twenty-one million, three hundred twenty thousand, three hundred twenty-three".