241312113 has 72 divisors (see below), whose sum is σ = 435210048. Its totient is φ = 128132928.

The previous prime is 241312109. The next prime is 241312117. The reversal of 241312113 is 311213142.

241312113 is a `hidden beast` number, since 241 + 312 + 113 = 666.

It is an interprime number because it is at equal distance from previous prime (241312109) and next prime (241312117).

It is not a de Polignac number, because 241312113 - 2² = 241312109 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (241312117) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 374970 + ... + 375612.

It is an arithmetic number, because the mean of its divisors is an integer number (6044584).

Almost surely, 2^241312113 is an apocalyptic number.

241312113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

241312113 is a deficient number, since it is larger than the sum of its proper divisors (193897935).

241312113 is a wasteful number, since it uses less digits than its factorization.

241312113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723 (or 713 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 241312113 is about 15534.2239265436. The cubic root of 241312113 is about 622.5769547288.

Adding to 241312113 its reverse (311213142), we get a palindrome (552525255).

It can be divided in two parts, 24131 and 2113, that added together give a square (26244 = 162²).

The spelling of 241312113 in words is "two hundred forty-one million, three hundred twelve thousand, one hundred thirteen".