3230223131231 has 8 divisors (see below), whose sum is σ = 3400316329200. Its totient is φ = 3060138078720.

The previous prime is 3230223131207. The next prime is 3230223131243. The reversal of 3230223131231 is 1321313220323.

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

It is not a de Polignac number, because 3230223131231 - 2¹⁰ = 3230223130207 is a prime.

It is a super-2 number, since 2×3230223131231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3230223131231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230223131251) 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, 1213826 + ... + 2816703.

It is an arithmetic number, because the mean of its divisors is an integer number (425039541150).

Almost surely, 2^{3230223131231} is an apocalyptic number.

3230223131231 is a deficient number, since it is larger than the sum of its proper divisors (170093197969).

3230223131231 is a wasteful number, since it uses less digits than its factorization.

3230223131231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072729.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3230223131231 its reverse (1321313220323), we get a palindrome (4551536351554).

The spelling of 3230223131231 in words is "three trillion, two hundred thirty billion, two hundred twenty-three million, one hundred thirty-one thousand, two hundred thirty-one".