2102313332203 has 4 divisors (see below), whose sum is σ = 2402643808240. Its totient is φ = 1801982856168.

The previous prime is 2102313332183. The next prime is 2102313332257. The reversal of 2102313332203 is 3022333132012.

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 2102313332203 - 2³³ = 2093723397611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102313332263) 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, 150165238008 + ... + 150165238021.

It is an arithmetic number, because the mean of its divisors is an integer number (600660952060).

Almost surely, 2^{2102313332203} is an apocalyptic number.

2102313332203 is a deficient number, since it is larger than the sum of its proper divisors (300330476037).

2102313332203 is an equidigital number, since it uses as much as digits as its factorization.

2102313332203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300330476036.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2102313332203 its reverse (3022333132012), we get a palindrome (5124646464215).

The spelling of 2102313332203 in words is "two trillion, one hundred two billion, three hundred thirteen million, three hundred thirty-two thousand, two hundred three".