123323003350343 has 4 divisors (see below), whose sum is σ = 126190980172488. Its totient is φ = 120455026528200.

The previous prime is 123323003350279. The next prime is 123323003350363. The reversal of 123323003350343 is 343053300323321.

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 123323003350343 - 2⁶ = 123323003350279 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 (123323003350363) 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, 1433988411008 + ... + 1433988411093.

It is an arithmetic number, because the mean of its divisors is an integer number (31547745043122).

Almost surely, 2^{123323003350343} is an apocalyptic number.

123323003350343 is a deficient number, since it is larger than the sum of its proper divisors (2867976822145).

123323003350343 is an equidigital number, since it uses as much as digits as its factorization.

123323003350343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867976822144.

The product of its (nonzero) digits is 174960, while the sum is 35.

Adding to 123323003350343 its reverse (343053300323321), we get a palindrome (466376303673664).

The spelling of 123323003350343 in words is "one hundred twenty-three trillion, three hundred twenty-three billion, three million, three hundred fifty thousand, three hundred forty-three".