2313220102003 has 2 divisors, whose sum is σ = 2313220102004. Its totient is φ = 2313220102002.

The previous prime is 2313220102001. The next prime is 2313220102051. The reversal of 2313220102003 is 3002010223132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2313220102003 - 2¹ = 2313220102001 is a prime.

It is a super-2 number, since 2×2313220102003² (a number of 26 digits) contains 22 as substring.

Together with 2313220102001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2313220102001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156610051001 + 1156610051002.

It is an arithmetic number, because the mean of its divisors is an integer number (1156610051002).

Almost surely, 2^{2313220102003} is an apocalyptic number.

2313220102003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313220102003 is an equidigital number, since it uses as much as digits as its factorization.

2313220102003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2313220102003 its reverse (3002010223132), we get a palindrome (5315230325135).

The spelling of 2313220102003 in words is "two trillion, three hundred thirteen billion, two hundred twenty million, one hundred two thousand, three".