243113103411 has 16 divisors (see below), whose sum is σ = 330314215680. Its totient is φ = 158994573920.

The previous prime is 243113103403. The next prime is 243113103437. The reversal of 243113103411 is 114301311342.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 243113103411 - 2³ = 243113103403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (243113103451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1040530 + ... + 1252568.

It is an arithmetic number, because the mean of its divisors is an integer number (20644638480).

Almost surely, 2^243113103411 is an apocalyptic number.

243113103411 is a deficient number, since it is larger than the sum of its proper divisors (87201112269).

243113103411 is a wasteful number, since it uses less digits than its factorization.

243113103411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219306.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 243113103411 its reverse (114301311342), we get a palindrome (357414414753).

The spelling of 243113103411 in words is "two hundred forty-three billion, one hundred thirteen million, one hundred three thousand, four hundred eleven".