11102321323 has 2 divisors, whose sum is σ = 11102321324. Its totient is φ = 11102321322.

The previous prime is 11102321311. The next prime is 11102321389. The reversal of 11102321323 is 32312320111.

It is a weak prime.

It is an emirp because it is prime and its reverse (32312320111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11102321323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11102321323.

It is not a weakly prime, because it can be changed into another prime (11102321123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551160661 + 5551160662.

It is an arithmetic number, because the mean of its divisors is an integer number (5551160662).

Almost surely, 2^11102321323 is an apocalyptic number.

11102321323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102321323 is an equidigital number, since it uses as much as digits as its factorization.

11102321323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11102321323 its reverse (32312320111), we get a palindrome (43414641434).

The spelling of 11102321323 in words is "eleven billion, one hundred two million, three hundred twenty-one thousand, three hundred twenty-three".