323203301323123 has 32 divisors (see below), whose sum is σ = 351565997108480. Its totient is φ = 295345613197440.

The previous prime is 323203301323037. The next prime is 323203301323181. The reversal of 323203301323123 is 321323103302323.

It is not a de Polignac number, because 323203301323123 - 2²¹ = 323203299225971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323203301323193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13051851340 + ... + 13051876102.

It is an arithmetic number, because the mean of its divisors is an integer number (10986437409640).

Almost surely, 2^{323203301323123} is an apocalyptic number.

323203301323123 is a deficient number, since it is larger than the sum of its proper divisors (28362695785357).

323203301323123 is a wasteful number, since it uses less digits than its factorization.

323203301323123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32579.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 323203301323123 its reverse (321323103302323), we get a palindrome (644526404625446).

The spelling of 323203301323123 in words is "three hundred twenty-three trillion, two hundred three billion, three hundred one million, three hundred twenty-three thousand, one hundred twenty-three".