11323230343 has 2 divisors, whose sum is σ = 11323230344. Its totient is φ = 11323230342.

The previous prime is 11323230299. The next prime is 11323230383. The reversal of 11323230343 is 34303232311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11323230343 - 2¹³ = 11323222151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323230383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661615171 + 5661615172.

It is an arithmetic number, because the mean of its divisors is an integer number (5661615172).

Almost surely, 2^11323230343 is an apocalyptic number.

11323230343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323230343 is an equidigital number, since it uses as much as digits as its factorization.

11323230343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 11323230343 its reverse (34303232311), we get a palindrome (45626462654).

The spelling of 11323230343 in words is "eleven billion, three hundred twenty-three million, two hundred thirty thousand, three hundred forty-three".