223130516304 has 40 divisors (see below), whose sum is σ = 580820673312. Its totient is φ = 73809074560.

The previous prime is 223130516293. The next prime is 223130516327. The reversal of 223130516304 is 403615031322.

It is a super-3 number, since 3×223130516304³ (a number of 35 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 17736279 + ... + 17748854.

Almost surely, 2^223130516304 is an apocalyptic number.

223130516304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

223130516304 is an abundant number, since it is smaller than the sum of its proper divisors (357690157008).

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

223130516304 is a wasteful number, since it uses less digits than its factorization.

223130516304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35485275 (or 35485269 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 223130516304 its reverse (403615031322), we get a palindrome (626745547626).

The spelling of 223130516304 in words is "two hundred twenty-three billion, one hundred thirty million, five hundred sixteen thousand, three hundred four".