323231023101 has 16 divisors (see below), whose sum is σ = 494603366400. Its totient is φ = 183930621168.

The previous prime is 323231023099. The next prime is 323231023151. The reversal of 323231023101 is 101320132323.

It is not a de Polignac number, because 323231023101 - 2¹ = 323231023099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323231023151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32195721 + ... + 32205758.

It is an arithmetic number, because the mean of its divisors is an integer number (30912710400).

Almost surely, 2^323231023101 is an apocalyptic number.

It is an amenable number.

323231023101 is a deficient number, since it is larger than the sum of its proper divisors (171372343299).

323231023101 is a wasteful number, since it uses less digits than its factorization.

323231023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64401728.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 323231023101 its reverse (101320132323), we get a palindrome (424551155424).

The spelling of 323231023101 in words is "three hundred twenty-three billion, two hundred thirty-one million, twenty-three thousand, one hundred one".