323233023221130 has 64 divisors (see below), whose sum is σ = 875464990819200. Its totient is φ = 75657468337920.

The previous prime is 323233023221111. The next prime is 323233023221131. The reversal of 323233023221130 is 31122320332323.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (323233023221131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16887818185 + ... + 16887837324.

It is an arithmetic number, because the mean of its divisors is an integer number (13679140481550).

Almost surely, 2^{323233023221130} is an apocalyptic number.

323233023221130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323233023221130 is an abundant number, since it is smaller than the sum of its proper divisors (552231967598070).

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

323233023221130 is a wasteful number, since it uses less digits than its factorization.

323233023221130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33775655559.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 323233023221130 its reverse (31122320332323), we get a palindrome (354355343553453).

The spelling of 323233023221130 in words is "three hundred twenty-three trillion, two hundred thirty-three billion, twenty-three million, two hundred twenty-one thousand, one hundred thirty".