243334117113 has 8 divisors (see below), whose sum is σ = 324448262688. Its totient is φ = 162221358144.

The previous prime is 243334117111. The next prime is 243334117153. The reversal of 243334117113 is 311711433342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 243334117113 - 2¹ = 243334117111 is a prime.

It is a super-2 number, since 2×243334117113² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (243334117111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174945 + ... + 719217.

It is an arithmetic number, because the mean of its divisors is an integer number (40556032836).

Almost surely, 2^243334117113 is an apocalyptic number.

It is an amenable number.

243334117113 is a deficient number, since it is larger than the sum of its proper divisors (81114145575).

243334117113 is a wasteful number, since it uses less digits than its factorization.

243334117113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693303.

The product of its digits is 18144, while the sum is 33.

The spelling of 243334117113 in words is "two hundred forty-three billion, three hundred thirty-four million, one hundred seventeen thousand, one hundred thirteen".