13313132203 has 4 divisors (see below), whose sum is σ = 15215008240. Its totient is φ = 11411256168.

The previous prime is 13313132201. The next prime is 13313132207. The reversal of 13313132203 is 30223131331.

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 13313132203 - 2¹ = 13313132201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13313132201) 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, 950938008 + ... + 950938021.

It is an arithmetic number, because the mean of its divisors is an integer number (3803752060).

Almost surely, 2^13313132203 is an apocalyptic number.

13313132203 is a deficient number, since it is larger than the sum of its proper divisors (1901876037).

13313132203 is an equidigital number, since it uses as much as digits as its factorization.

13313132203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901876036.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13313132203 its reverse (30223131331), we get a palindrome (43536263534).

The spelling of 13313132203 in words is "thirteen billion, three hundred thirteen million, one hundred thirty-two thousand, two hundred three".