123043341 has 4 divisors (see below), whose sum is σ = 164057792. Its totient is φ = 82028892.

The previous prime is 123043223. The next prime is 123043363. The reversal of 123043341 is 143340321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 123043341 - 2²³ = 114654733 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 (123043381) 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, 20507221 + ... + 20507226.

It is an arithmetic number, because the mean of its divisors is an integer number (41014448).

Almost surely, 2^123043341 is an apocalyptic number.

It is an amenable number.

123043341 is a deficient number, since it is larger than the sum of its proper divisors (41014451).

123043341 is an equidigital number, since it uses as much as digits as its factorization.

123043341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41014450.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 123043341 is about 11092.4902974941. The cubic root of 123043341 is about 497.3773892100.

Adding to 123043341 its reverse (143340321), we get a palindrome (266383662).

The spelling of 123043341 in words is "one hundred twenty-three million, forty-three thousand, three hundred forty-one".