13242132323 has 4 divisors (see below), whose sum is σ = 15133865520. Its totient is φ = 11350399128.

The previous prime is 13242132313. The next prime is 13242132349. The reversal of 13242132323 is 32323124231.

It is a happy number.

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 13242132323 - 2⁴ = 13242132307 is a prime.

It is a super-3 number, since 3×13242132323³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13242132292 and 13242132301.

It is not an unprimeable number, because it can be changed into a prime (13242132313) 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, 945866588 + ... + 945866601.

It is an arithmetic number, because the mean of its divisors is an integer number (3783466380).

Almost surely, 2^13242132323 is an apocalyptic number.

13242132323 is a deficient number, since it is larger than the sum of its proper divisors (1891733197).

13242132323 is an equidigital number, since it uses as much as digits as its factorization.

13242132323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891733196.

The product of its digits is 5184, while the sum is 26.

Adding to 13242132323 its reverse (32323124231), we get a palindrome (45565256554).

The spelling of 13242132323 in words is "thirteen billion, two hundred forty-two million, one hundred thirty-two thousand, three hundred twenty-three".