202304244340230 has 64 divisors (see below), whose sum is σ = 485702681591808. Its totient is φ = 53928635264000.

The previous prime is 202304244340199. The next prime is 202304244340243. The reversal of 202304244340230 is 32043442403202.

It is a junction number, because it is equal to n+sod(n) for n = 202304244340191 and 202304244340200.

It is a congruent number.

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, 1208258299 + ... + 1208425721.

It is an arithmetic number, because the mean of its divisors is an integer number (7589104399872).

Almost surely, 2^{202304244340230} is an apocalyptic number.

202304244340230 is an abundant number, since it is smaller than the sum of its proper divisors (283398437251578).

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

202304244340230 is a wasteful number, since it uses less digits than its factorization.

202304244340230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181501.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 202304244340230 its reverse (32043442403202), we get a palindrome (234347686743432).

The spelling of 202304244340230 in words is "two hundred two trillion, three hundred four billion, two hundred forty-four million, three hundred forty thousand, two hundred thirty".