2313143210223 has 12 divisors (see below), whose sum is σ = 3464955261768. Its totient is φ = 1542095473320.

The previous prime is 2313143210219. The next prime is 2313143210263. The reversal of 2313143210223 is 3220123413132.

2313143210223 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 1 + 432 + 1 + 0 + 223 = 666.

It is not a de Polignac number, because 2313143210223 - 2² = 2313143210219 is a prime.

It is a super-2 number, since 2×2313143210223² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313143210263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4759553688 + ... + 4759554173.

It is an arithmetic number, because the mean of its divisors is an integer number (288746271814).

Almost surely, 2^{2313143210223} is an apocalyptic number.

2313143210223 is a deficient number, since it is larger than the sum of its proper divisors (1151812051545).

2313143210223 is an frugal number, since it uses more digits than its factorization.

2313143210223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9519107876 (or 9519107864 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2313143210223 its reverse (3220123413132), we get a palindrome (5533266623355).

The spelling of 2313143210223 in words is "two trillion, three hundred thirteen billion, one hundred forty-three million, two hundred ten thousand, two hundred twenty-three".