323120024134031 has 16 divisors (see below), whose sum is σ = 334416845216160. Its totient is φ = 311985929656320.

The previous prime is 323120024134027. The next prime is 323120024134081. The reversal of 323120024134031 is 130431420021323.

It is a cyclic number.

It is not a de Polignac number, because 323120024134031 - 2² = 323120024134027 is a prime.

It is a super-2 number, since 2×323120024134031² (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 = 323120024133985 and 323120024134003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323120024134081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442151720 + ... + 442881906.

It is an arithmetic number, because the mean of its divisors is an integer number (20901052826010).

Almost surely, 2^{323120024134031} is an apocalyptic number.

323120024134031 is a deficient number, since it is larger than the sum of its proper divisors (11296821082129).

323120024134031 is a wasteful number, since it uses less digits than its factorization.

323120024134031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841594.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 323120024134031 its reverse (130431420021323), we get a palindrome (453551444155354).

The spelling of 323120024134031 in words is "three hundred twenty-three trillion, one hundred twenty billion, twenty-four million, one hundred thirty-four thousand, thirty-one".