11323232202311 has 4 divisors (see below), whose sum is σ = 11326451777112. Its totient is φ = 11320012627512.

The previous prime is 11323232202301. The next prime is 11323232202319. The reversal of 11323232202311 is 11320223232311.

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

It is a cyclic number.

It is not a de Polignac number, because 11323232202311 - 2²² = 11323228008007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323232202319) 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 3 ways as a sum of consecutive naturals, for example, 1609782125 + ... + 1609789158.

It is an arithmetic number, because the mean of its divisors is an integer number (2831612944278).

Almost surely, 2^{11323232202311} is an apocalyptic number.

11323232202311 is a deficient number, since it is larger than the sum of its proper divisors (3219574801).

11323232202311 is an equidigital number, since it uses as much as digits as its factorization.

11323232202311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219574800.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11323232202311 its reverse (11320223232311), we get a palindrome (22643455434622).

The spelling of 11323232202311 in words is "eleven trillion, three hundred twenty-three billion, two hundred thirty-two million, two hundred two thousand, three hundred eleven".