11323313103 has 8 divisors (see below), whose sum is σ = 15754174848. Its totient is φ = 7220663384.

The previous prime is 11323313087. The next prime is 11323313107. The reversal of 11323313103 is 30131332311.

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 11323313103 - 2⁴ = 11323313087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11323313103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323313107) 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, 82052925 + ... + 82053062.

It is an arithmetic number, because the mean of its divisors is an integer number (1969271856).

Almost surely, 2^11323313103 is an apocalyptic number.

11323313103 is a deficient number, since it is larger than the sum of its proper divisors (4430861745).

11323313103 is a wasteful number, since it uses less digits than its factorization.

11323313103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164106013.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11323313103 its reverse (30131332311), we get a palindrome (41454645414).

The spelling of 11323313103 in words is "eleven billion, three hundred twenty-three million, three hundred thirteen thousand, one hundred three".