240305113213225 has 24 divisors (see below), whose sum is σ = 310934884072320. Its totient is φ = 183885081937920.

The previous prime is 240305113213201. The next prime is 240305113213247. The reversal of 240305113213225 is 522312311503042.

It is not a de Polignac number, because 240305113213225 - 2²¹ = 240305111116073 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 349772596 + ... + 350458954.

It is an arithmetic number, because the mean of its divisors is an integer number (12955620169680).

Almost surely, 2^{240305113213225} is an apocalyptic number.

240305113213225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240305113213225 is a deficient number, since it is larger than the sum of its proper divisors (70629770859095).

240305113213225 is a wasteful number, since it uses less digits than its factorization.

240305113213225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295289 (or 1295284 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 240305113213225 its reverse (522312311503042), we get a palindrome (762617424716267).

The spelling of 240305113213225 in words is "two hundred forty trillion, three hundred five billion, one hundred thirteen million, two hundred thirteen thousand, two hundred twenty-five".