200112040124 has 12 divisors (see below), whose sum is σ = 351591275448. Its totient is φ = 99657390000.

The previous prime is 200112040081. The next prime is 200112040151. The reversal of 200112040124 is 421040211002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99656387 + ... + 99658394.

It is an arithmetic number, because the mean of its divisors is an integer number (29299272954).

Almost surely, 2^200112040124 is an apocalyptic number.

It is an amenable number.

200112040124 is a deficient number, since it is larger than the sum of its proper divisors (151479235324).

200112040124 is a wasteful number, since it uses less digits than its factorization.

200112040124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199315036 (or 199315034 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200112040124 its reverse (421040211002), we get a palindrome (621152251126).

The spelling of 200112040124 in words is "two hundred billion, one hundred twelve million, forty thousand, one hundred twenty-four".