13203140000 has 60 divisors (see below), whose sum is σ = 32481754074. Its totient is φ = 5281248000.

The previous prime is 13203139991. The next prime is 13203140003. The reversal of 13203140000 is 4130231.

It can be written as a sum of positive squares in 5 ways, for example, as 875923216 + 12327216784 = 29596^2 + 111028^2 .

It is not an unprimeable number, because it can be changed into a prime (13203140003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 310079 + ... + 350078.

Almost surely, 2^13203140000 is an apocalyptic number.

13203140000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13203140000 is an abundant number, since it is smaller than the sum of its proper divisors (19278614074).

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

13203140000 is an frugal number, since it uses more digits than its factorization.

13203140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660187 (or 660164 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13203140000 its reverse (4130231), we get a palindrome (13207270231).

The spelling of 13203140000 in words is "thirteen billion, two hundred three million, one hundred forty thousand".