1310013230223 has 16 divisors (see below), whose sum is σ = 1794168076896. Its totient is φ = 849607534080.

The previous prime is 1310013230177. The next prime is 1310013230233. The reversal of 1310013230223 is 3220323100131.

It is not a de Polignac number, because 1310013230223 - 2¹³ = 1310013222031 is a prime.

It is a super-2 number, since 2×1310013230223² (a number of 25 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 1310013230223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310013230233) 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, 181086 + ... + 1628747.

It is an arithmetic number, because the mean of its divisors is an integer number (112135504806).

Almost surely, 2^{1310013230223} is an apocalyptic number.

1310013230223 is a deficient number, since it is larger than the sum of its proper divisors (484154846673).

1310013230223 is a wasteful number, since it uses less digits than its factorization.

1310013230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816394.

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

Adding to 1310013230223 its reverse (3220323100131), we get a palindrome (4530336330354).

The spelling of 1310013230223 in words is "one trillion, three hundred ten billion, thirteen million, two hundred thirty thousand, two hundred twenty-three".