201320132001203 has 4 divisors (see below), whose sum is σ = 201562978964640. Its totient is φ = 201077285037768.

The previous prime is 201320132001137. The next prime is 201320132001253. The reversal of 201320132001203 is 302100231023102.

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 201320132001203 - 2²⁰ = 201320130952627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201320132001253) 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, 121423480475 + ... + 121423482132.

It is an arithmetic number, because the mean of its divisors is an integer number (50390744741160).

Almost surely, 2^{201320132001203} is an apocalyptic number.

201320132001203 is a deficient number, since it is larger than the sum of its proper divisors (242846963437).

201320132001203 is an equidigital number, since it uses as much as digits as its factorization.

201320132001203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242846963436.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201320132001203 its reverse (302100231023102), we get a palindrome (503420363024305).

The spelling of 201320132001203 in words is "two hundred one trillion, three hundred twenty billion, one hundred thirty-two million, one thousand, two hundred three".