323033232301231 has 4 divisors (see below), whose sum is σ = 323219633475672. Its totient is φ = 322846831126792.

The previous prime is 323033232301223. The next prime is 323033232301243. The reversal of 323033232301231 is 132103232330323.

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 323033232301231 - 2³ = 323033232301223 is a prime.

It is a super-2 number, since 2×323033232301231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323033232301193 and 323033232301202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323033232301271) 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, 93200584621 + ... + 93200588086.

It is an arithmetic number, because the mean of its divisors is an integer number (80804908368918).

Almost surely, 2^{323033232301231} is an apocalyptic number.

323033232301231 is a deficient number, since it is larger than the sum of its proper divisors (186401174441).

323033232301231 is a wasteful number, since it uses less digits than its factorization.

323033232301231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186401174440.

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

Adding to 323033232301231 its reverse (132103232330323), we get a palindrome (455136464631554).

The spelling of 323033232301231 in words is "three hundred twenty-three trillion, thirty-three billion, two hundred thirty-two million, three hundred one thousand, two hundred thirty-one".