10103404343 has 4 divisors (see below), whose sum is σ = 10105179168. Its totient is φ = 10101629520.

The previous prime is 10103404331. The next prime is 10103404379. The reversal of 10103404343 is 34340430101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10103404343 - 2¹⁰ = 10103403319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103404393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878846 + ... + 890267.

It is an arithmetic number, because the mean of its divisors is an integer number (2526294792).

Almost surely, 2^10103404343 is an apocalyptic number.

10103404343 is a deficient number, since it is larger than the sum of its proper divisors (1774825).

10103404343 is an equidigital number, since it uses as much as digits as its factorization.

10103404343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774824.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10103404343 its reverse (34340430101), we get a palindrome (44443834444).

The spelling of 10103404343 in words is "ten billion, one hundred three million, four hundred four thousand, three hundred forty-three".