103324412343 has 4 divisors (see below), whose sum is σ = 137765883128. Its totient is φ = 68882941560.

The previous prime is 103324412333. The next prime is 103324412381. The reversal of 103324412343 is 343214423301.

It is a happy number.

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

It is not a de Polignac number, because 103324412343 - 2⁴ = 103324412327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103324412343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103324412333) 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, 17220735388 + ... + 17220735393.

It is an arithmetic number, because the mean of its divisors is an integer number (34441470782).

Almost surely, 2^103324412343 is an apocalyptic number.

103324412343 is a deficient number, since it is larger than the sum of its proper divisors (34441470785).

103324412343 is an equidigital number, since it uses as much as digits as its factorization.

103324412343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34441470784.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 103324412343 its reverse (343214423301), we get a palindrome (446538835644).

The spelling of 103324412343 in words is "one hundred three billion, three hundred twenty-four million, four hundred twelve thousand, three hundred forty-three".