324204255120 has 160 divisors (see below), whose sum is σ = 1038591633024. Its totient is φ = 83607552000.

The previous prime is 324204255103. The next prime is 324204255181. The reversal of 324204255120 is 21552402423.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 886800 + ... + 1197840.

Almost surely, 2^324204255120 is an apocalyptic number.

324204255120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324204255120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519295816512).

324204255120 is an abundant number, since it is smaller than the sum of its proper divisors (714387377904).

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

324204255120 is a wasteful number, since it uses less digits than its factorization.

324204255120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311201 (or 311195 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 324204255120 its reverse (21552402423), we get a palindrome (345756657543).

The spelling of 324204255120 in words is "three hundred twenty-four billion, two hundred four million, two hundred fifty-five thousand, one hundred twenty".