104323211443 has 8 divisors (see below), whose sum is σ = 113836769280. Its totient is φ = 94814591880.

The previous prime is 104323211413. The next prime is 104323211521. The reversal of 104323211443 is 344112323401.

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 a de Polignac number, because none of the positive numbers 2^k-104323211443 is a prime.

It is a super-2 number, since 2×104323211443² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104323211413) 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, 1190323 + ... + 1274956.

It is an arithmetic number, because the mean of its divisors is an integer number (14229596160).

Almost surely, 2^104323211443 is an apocalyptic number.

104323211443 is a deficient number, since it is larger than the sum of its proper divisors (9513557837).

104323211443 is a wasteful number, since it uses less digits than its factorization.

104323211443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469137.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 104323211443 its reverse (344112323401), we get a palindrome (448435534844).

The spelling of 104323211443 in words is "one hundred four billion, three hundred twenty-three million, two hundred eleven thousand, four hundred forty-three".