223430243350025 has 24 divisors (see below), whose sum is σ = 277947628231104. Its totient is φ = 178167352462400.

The previous prime is 223430243350019. The next prime is 223430243350073. The reversal of 223430243350025 is 520053342034322.

It is not a de Polignac number, because 223430243350025 - 2⁸ = 223430243349769 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1316790242 + ... + 1316959908.

It is an arithmetic number, because the mean of its divisors is an integer number (11581151176296).

Almost surely, 2^{223430243350025} is an apocalyptic number.

223430243350025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223430243350025 is a deficient number, since it is larger than the sum of its proper divisors (54517384881079).

223430243350025 is a wasteful number, since it uses less digits than its factorization.

223430243350025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339361 (or 339356 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 38.

Adding to 223430243350025 its reverse (520053342034322), we get a palindrome (743483585384347).

The spelling of 223430243350025 in words is "two hundred twenty-three trillion, four hundred thirty billion, two hundred forty-three million, three hundred fifty thousand, twenty-five".