323032120230 has 32 divisors (see below), whose sum is σ = 777802443264. Its totient is φ = 85861303776.

The previous prime is 323032120181. The next prime is 323032120261. The reversal of 323032120230 is 32021230323.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 323032120197 and 323032120206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17527822 + ... + 17546241.

It is an arithmetic number, because the mean of its divisors is an integer number (24306326352).

Almost surely, 2^323032120230 is an apocalyptic number.

323032120230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323032120230 is an abundant number, since it is smaller than the sum of its proper divisors (454770323034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323032120230 is a wasteful number, since it uses less digits than its factorization.

323032120230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35074380.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 323032120230 its reverse (32021230323), we get a palindrome (355053350553).

The spelling of 323032120230 in words is "three hundred twenty-three billion, thirty-two million, one hundred twenty thousand, two hundred thirty".