323121043220230 has 8 divisors (see below), whose sum is σ = 581617877796432. Its totient is φ = 129248417288088.

The previous prime is 323121043220201. The next prime is 323121043220231. The reversal of 323121043220230 is 32022340121323.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323121043220231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16156052161002 + ... + 16156052161021.

It is an arithmetic number, because the mean of its divisors is an integer number (72702234724554).

Almost surely, 2^{323121043220230} is an apocalyptic number.

323121043220230 is a deficient number, since it is larger than the sum of its proper divisors (258496834576202).

323121043220230 is a wasteful number, since it uses less digits than its factorization.

323121043220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32312104322030.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323121043220230 its reverse (32022340121323), we get a palindrome (355143383341553).

The spelling of 323121043220230 in words is "three hundred twenty-three trillion, one hundred twenty-one billion, forty-three million, two hundred twenty thousand, two hundred thirty".