11323004343 has 96 divisors (see below), whose sum is σ = 19491204096. Its totient is φ = 5706464256.

The previous prime is 11323004339. The next prime is 11323004353. The reversal of 11323004343 is 34340032311.

It is not a de Polignac number, because 11323004343 - 2² = 11323004339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323004333) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13273905 + ... + 13274757.

It is an arithmetic number, because the mean of its divisors is an integer number (203033376).

Almost surely, 2^11323004343 is an apocalyptic number.

11323004343 is a deficient number, since it is larger than the sum of its proper divisors (8168199753).

11323004343 is a wasteful number, since it uses less digits than its factorization.

11323004343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 11323004343 its reverse (34340032311), we get a palindrome (45663036654).

The spelling of 11323004343 in words is "eleven billion, three hundred twenty-three million, four thousand, three hundred forty-three".