2013323020203 has 8 divisors (see below), whose sum is σ = 2928469847616. Its totient is φ = 1220195769800.

The previous prime is 2013323020183. The next prime is 2013323020237. The reversal of 2013323020203 is 3020203233102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2013323020203 - 2⁵ = 2013323020171 is a prime.

It is a super-2 number, since 2×2013323020203² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2013323020203.

It is not an unprimeable number, because it can be changed into a prime (2013323020243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30504894213 + ... + 30504894278.

It is an arithmetic number, because the mean of its divisors is an integer number (366058730952).

Almost surely, 2^{2013323020203} is an apocalyptic number.

2013323020203 is a deficient number, since it is larger than the sum of its proper divisors (915146827413).

2013323020203 is a wasteful number, since it uses less digits than its factorization.

2013323020203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61009788505.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2013323020203 its reverse (3020203233102), we get a palindrome (5033526253305).

The spelling of 2013323020203 in words is "two trillion, thirteen billion, three hundred twenty-three million, twenty thousand, two hundred three".