13103323000 has 32 divisors (see below), whose sum is σ = 30661778160. Its totient is φ = 5241328800.

The previous prime is 13103322989. The next prime is 13103323003. The reversal of 13103323000 is 32330131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103323003) 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, 6550662 + ... + 6552661.

Almost surely, 2^13103323000 is an apocalyptic number.

13103323000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13103323000 is an abundant number, since it is smaller than the sum of its proper divisors (17558455160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13103323000 is a wasteful number, since it uses less digits than its factorization.

13103323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13103344 (or 13103330 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13103323000 its reverse (32330131), we get a palindrome (13135653131).

The spelling of 13103323000 in words is "thirteen billion, one hundred three million, three hundred twenty-three thousand".