11323210013103 has 8 divisors (see below), whose sum is σ = 15448720638208. Its totient is φ = 7373253031704.

The previous prime is 11323210013009. The next prime is 11323210013147. The reversal of 11323210013103 is 30131001232311.

It is a happy number.

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

It is not a de Polignac number, because 11323210013103 - 2⁸ = 11323210012847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11323210013103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323210013903) 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 in 7 ways as a sum of consecutive naturals, for example, 43888410775 + ... + 43888411032.

It is an arithmetic number, because the mean of its divisors is an integer number (1931090079776).

Almost surely, 2^{11323210013103} is an apocalyptic number.

11323210013103 is a deficient number, since it is larger than the sum of its proper divisors (4125510625105).

11323210013103 is an equidigital number, since it uses as much as digits as its factorization.

11323210013103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87776821853.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11323210013103 its reverse (30131001232311), we get a palindrome (41454211245414).

The spelling of 11323210013103 in words is "eleven trillion, three hundred twenty-three billion, two hundred ten million, thirteen thousand, one hundred three".