2313132303 has 16 divisors (see below), whose sum is σ = 3094771680. Its totient is φ = 1536802176.

The previous prime is 2313132253. The next prime is 2313132323. The reversal of 2313132303 is 3032313132.

It is not a de Polignac number, because 2313132303 - 2¹³ = 2313124111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2313132303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313132323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1617993 + ... + 1619421.

It is an arithmetic number, because the mean of its divisors is an integer number (193423230).

Almost surely, 2^2313132303 is an apocalyptic number.

2313132303 is a deficient number, since it is larger than the sum of its proper divisors (781639377).

2313132303 is a wasteful number, since it uses less digits than its factorization.

2313132303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2906.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 2313132303 is about 48095.0340783745. The cubic root of 2313132303 is about 1322.5136337682.

Adding to 2313132303 its reverse (3032313132), we get a palindrome (5345445435).

The spelling of 2313132303 in words is "two billion, three hundred thirteen million, one hundred thirty-two thousand, three hundred three".