11301323411 has 4 divisors (see below), whose sum is σ = 12915798192. Its totient is φ = 9686848632.

The previous prime is 11301323387. The next prime is 11301323471. The reversal of 11301323411 is 11432310311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11301323411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11301323471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807237380 + ... + 807237393.

It is an arithmetic number, because the mean of its divisors is an integer number (3228949548).

Almost surely, 2^11301323411 is an apocalyptic number.

11301323411 is a deficient number, since it is larger than the sum of its proper divisors (1614474781).

11301323411 is an equidigital number, since it uses as much as digits as its factorization.

11301323411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614474780.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11301323411 its reverse (11432310311), we get a palindrome (22733633722).

The spelling of 11301323411 in words is "eleven billion, three hundred one million, three hundred twenty-three thousand, four hundred eleven".