321230232230 has 8 divisors (see below), whose sum is σ = 578214418032. Its totient is φ = 128492092888.

The previous prime is 321230232227. The next prime is 321230232247. The reversal of 321230232230 is 32232032123.

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

It is a junction number, because it is equal to n+sod(n) for n = 321230232196 and 321230232205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16061511602 + ... + 16061511621.

It is an arithmetic number, because the mean of its divisors is an integer number (72276802254).

Almost surely, 2^321230232230 is an apocalyptic number.

321230232230 is a deficient number, since it is larger than the sum of its proper divisors (256984185802).

321230232230 is a wasteful number, since it uses less digits than its factorization.

321230232230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32123023230.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 321230232230 its reverse (32232032123), we get a palindrome (353462264353).

The spelling of 321230232230 in words is "three hundred twenty-one billion, two hundred thirty million, two hundred thirty-two thousand, two hundred thirty".