323233203201031 has 4 divisors (see below), whose sum is σ = 323618463277200. Its totient is φ = 322847943124864.

The previous prime is 323233203200969. The next prime is 323233203201047. The reversal of 323233203201031 is 130102302332323.

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 323233203201031 - 2⁷ = 323233203200903 is a prime.

It is a super-2 number, since 2×323233203201031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323233203201071) 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, 192630036826 + ... + 192630038503.

It is an arithmetic number, because the mean of its divisors is an integer number (80904615819300).

Almost surely, 2^{323233203201031} is an apocalyptic number.

323233203201031 is a deficient number, since it is larger than the sum of its proper divisors (385260076169).

323233203201031 is an equidigital number, since it uses as much as digits as its factorization.

323233203201031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385260076168.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 323233203201031 its reverse (130102302332323), we get a palindrome (453335505533354).

The spelling of 323233203201031 in words is "three hundred twenty-three trillion, two hundred thirty-three billion, two hundred three million, two hundred one thousand, thirty-one".