200240431132124 has 24 divisors (see below), whose sum is σ = 351118795937280. Its totient is φ = 99920785899456.

The previous prime is 200240431132123. The next prime is 200240431132139. The reversal of 200240431132124 is 421231134042002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200240431132121) 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, 74245349 + ... + 76895075.

It is an arithmetic number, because the mean of its divisors is an integer number (14629949830720).

Almost surely, 2^{200240431132124} is an apocalyptic number.

It is an amenable number.

200240431132124 is a deficient number, since it is larger than the sum of its proper divisors (150878364805156).

200240431132124 is a wasteful number, since it uses less digits than its factorization.

200240431132124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687357 (or 2687355 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 200240431132124 its reverse (421231134042002), we get a palindrome (621471565174126).

The spelling of 200240431132124 in words is "two hundred trillion, two hundred forty billion, four hundred thirty-one million, one hundred thirty-two thousand, one hundred twenty-four".