232205240042055 has 48 divisors (see below), whose sum is σ = 460250825608704. Its totient is φ = 106090204766400.

The previous prime is 232205240041939. The next prime is 232205240042057. The reversal of 232205240042055 is 550240042502232.

232205240042055 is a `hidden beast` number, since 2 + 3 + 2 + 205 + 2 + 400 + 42 + 0 + 5 + 5 = 666.

It is not a de Polignac number, because 232205240042055 - 2²⁰ = 232205238993479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232205240042057) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 210428371 + ... + 211528980.

It is an arithmetic number, because the mean of its divisors is an integer number (9588558866848).

Almost surely, 2^{232205240042055} is an apocalyptic number.

232205240042055 is a deficient number, since it is larger than the sum of its proper divisors (228045585566649).

232205240042055 is a wasteful number, since it uses less digits than its factorization.

232205240042055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421959116 (or 421959113 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

Adding to 232205240042055 its reverse (550240042502232), we get a palindrome (782445282544287).

The spelling of 232205240042055 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred forty million, forty-two thousand, fifty-five".