13432203323 has 16 divisors (see below), whose sum is σ = 16909241856. Its totient is φ = 10365027840.

The previous prime is 13432203289. The next prime is 13432203329. The reversal of 13432203323 is 32330223431.

It is a cyclic number.

It is not a de Polignac number, because 13432203323 - 2⁶ = 13432203259 is a prime.

It is a super-2 number, since 2×13432203323² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13432203292 and 13432203301.

It is not an unprimeable number, because it can be changed into a prime (13432203329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 838886 + ... + 854747.

It is an arithmetic number, because the mean of its divisors is an integer number (1056827616).

Almost surely, 2^13432203323 is an apocalyptic number.

13432203323 is a deficient number, since it is larger than the sum of its proper divisors (3477038533).

13432203323 is a wasteful number, since it uses less digits than its factorization.

13432203323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693754.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 13432203323 its reverse (32330223431), we get a palindrome (45762426754).

The spelling of 13432203323 in words is "thirteen billion, four hundred thirty-two million, two hundred three thousand, three hundred twenty-three".