231033032323 has 8 divisors (see below), whose sum is σ = 239009799600. Its totient is φ = 223056939168.

The previous prime is 231033032297. The next prime is 231033032357. The reversal of 231033032323 is 323230330132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-231033032323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231033032423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586065 + ... + 897517.

It is an arithmetic number, because the mean of its divisors is an integer number (29876224950).

Almost surely, 2^231033032323 is an apocalyptic number.

231033032323 is a deficient number, since it is larger than the sum of its proper divisors (7976767277).

231033032323 is a wasteful number, since it uses less digits than its factorization.

231033032323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337061.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 231033032323 its reverse (323230330132), we get a palindrome (554263362455).

The spelling of 231033032323 in words is "two hundred thirty-one billion, thirty-three million, thirty-two thousand, three hundred twenty-three".