2313011320203 has 8 divisors (see below), whose sum is σ = 3084370880400. Its totient is φ = 1541829653408.

The previous prime is 2313011320201. The next prime is 2313011320237. The reversal of 2313011320203 is 3020231103132.

2313011320203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2313011320203 - 2¹ = 2313011320201 is a prime.

It is a super-2 number, since 2×2313011320203² (a number of 26 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 2313011320203.

It is not an unprimeable number, because it can be changed into a prime (2313011320201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44443008 + ... + 44495021.

It is an arithmetic number, because the mean of its divisors is an integer number (385546360050).

Almost surely, 2^{2313011320203} is an apocalyptic number.

2313011320203 is a deficient number, since it is larger than the sum of its proper divisors (771359560197).

2313011320203 is an equidigital number, since it uses as much as digits as its factorization.

2313011320203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88946701.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2313011320203 its reverse (3020231103132), we get a palindrome (5333242423335).

The spelling of 2313011320203 in words is "two trillion, three hundred thirteen billion, eleven million, three hundred twenty thousand, two hundred three".