2304321234220 has 12 divisors (see below), whose sum is σ = 4839074591904. Its totient is φ = 921728493680.

The previous prime is 2304321234191. The next prime is 2304321234223. The reversal of 2304321234220 is 224321234032.

It is not an unprimeable number, because it can be changed into a prime (2304321234223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57608030836 + ... + 57608030875.

It is an arithmetic number, because the mean of its divisors is an integer number (403256215992).

Almost surely, 2^{2304321234220} is an apocalyptic number.

2304321234220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2304321234220 is an abundant number, since it is smaller than the sum of its proper divisors (2534753357684).

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

2304321234220 is a wasteful number, since it uses less digits than its factorization.

2304321234220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115216061720 (or 115216061718 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2304321234220 its reverse (224321234032), we get a palindrome (2528642468252).

The spelling of 2304321234220 in words is "two trillion, three hundred four billion, three hundred twenty-one million, two hundred thirty-four thousand, two hundred twenty".