13003322000 has 160 divisors (see below), whose sum is σ = 32724476928. Its totient is φ = 4992000000.

The previous prime is 13003321997. The next prime is 13003322009. The reversal of 13003322000 is 22330031.

It is not an unprimeable number, because it can be changed into a prime (13003322009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8121200 + ... + 8122800.

Almost surely, 2^13003322000 is an apocalyptic number.

13003322000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13003322000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16362238464).

13003322000 is an abundant number, since it is smaller than the sum of its proper divisors (19721154928).

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

13003322000 is a wasteful number, since it uses less digits than its factorization.

13003322000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786 (or 1770 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 13003322000 its reverse (22330031), we get a palindrome (13025652031).

The spelling of 13003322000 in words is "thirteen billion, three million, three hundred twenty-two thousand".