11321430234323 has 16 divisors (see below), whose sum is σ = 12367698282240. Its totient is φ = 10278007120800.

The previous prime is 11321430234277. The next prime is 11321430234349. The reversal of 11321430234323 is 32343203412311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11321430234323 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 11321430234323.

It is not an unprimeable number, because it can be changed into a prime (11321430234523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62972786 + ... + 63152312.

It is an arithmetic number, because the mean of its divisors is an integer number (772981142640).

Almost surely, 2^{11321430234323} is an apocalyptic number.

11321430234323 is a deficient number, since it is larger than the sum of its proper divisors (1046268047917).

11321430234323 is a wasteful number, since it uses less digits than its factorization.

11321430234323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187418.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 11321430234323 its reverse (32343203412311), we get a palindrome (43664633646634).

The spelling of 11321430234323 in words is "eleven trillion, three hundred twenty-one billion, four hundred thirty million, two hundred thirty-four thousand, three hundred twenty-three".