232236118242 has 54 divisors (see below), whose sum is σ = 508853685249. Its totient is φ = 76548551040.

The previous prime is 232236118241. The next prime is 232236118271. The reversal of 232236118242 is 242811632232.

232236118242 is a `hidden beast` number, since 2 + 32 + 2 + 3 + 611 + 8 + 2 + 4 + 2 = 666.

232236118242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 231631400961 + 604717281 = 481281^2 + 24591^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=340761.

It is a super-2 number, since 2×232236118242² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232236118197 and 232236118206.

It is not an unprimeable number, because it can be changed into a prime (232236118241) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 198322317 + ... + 198323487.

Almost surely, 2^232236118242 is an apocalyptic number.

232236118242 is an abundant number, since it is smaller than the sum of its proper divisors (276617567007).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232236118242 is an frugal number, since it uses more digits than its factorization.

232236118242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544 (or 1273 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The spelling of 232236118242 in words is "two hundred thirty-two billion, two hundred thirty-six million, one hundred eighteen thousand, two hundred forty-two".