10313230440143 has 8 divisors (see below), whose sum is σ = 10724138144400. Its totient is φ = 9906008007168.

The previous prime is 10313230440103. The next prime is 10313230440157. The reversal of 10313230440143 is 34104403231301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10313230440143 - 2²⁶ = 10313163331279 is a prime.

It is a super-2 number, since 2×10313230440143² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313230440103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921312113 + ... + 921323306.

It is an arithmetic number, because the mean of its divisors is an integer number (1340517268050).

Almost surely, 2^{10313230440143} is an apocalyptic number.

10313230440143 is a deficient number, since it is larger than the sum of its proper divisors (410907704257).

10313230440143 is a wasteful number, since it uses less digits than its factorization.

10313230440143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842635641.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 10313230440143 its reverse (34104403231301), we get a palindrome (44417633671444).

The spelling of 10313230440143 in words is "ten trillion, three hundred thirteen billion, two hundred thirty million, four hundred forty thousand, one hundred forty-three".