13263242323 has 8 divisors (see below), whose sum is σ = 13448090448. Its totient is φ = 13078479744.

The previous prime is 13263242309. The next prime is 13263242411. The reversal of 13263242323 is 32324236231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13263242323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13263242023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330936 + ... + 368842.

It is an arithmetic number, because the mean of its divisors is an integer number (1681011306).

Almost surely, 2^13263242323 is an apocalyptic number.

13263242323 is a deficient number, since it is larger than the sum of its proper divisors (184848125).

13263242323 is an equidigital number, since it uses as much as digits as its factorization.

13263242323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42773.

The product of its digits is 31104, while the sum is 31.

Adding to 13263242323 its reverse (32324236231), we get a palindrome (45587478554).

The spelling of 13263242323 in words is "thirteen billion, two hundred sixty-three million, two hundred forty-two thousand, three hundred twenty-three".