200011231112124 has 48 divisors (see below), whose sum is σ = 466776503655840. Its totient is φ = 66658463907840.

The previous prime is 200011231112089. The next prime is 200011231112167. The reversal of 200011231112124 is 421211132110002.

It is a self number, because there is not a number n which added to its sum of digits gives 200011231112124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3592579552 + ... + 3592635224.

It is an arithmetic number, because the mean of its divisors is an integer number (9724510492830).

Almost surely, 2^{200011231112124} is an apocalyptic number.

It is an amenable number.

200011231112124 is an abundant number, since it is smaller than the sum of its proper divisors (266765272543716).

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

200011231112124 is a wasteful number, since it uses less digits than its factorization.

200011231112124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103950 (or 103948 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 200011231112124 its reverse (421211132110002), we get a palindrome (621222363222126).

The spelling of 200011231112124 in words is "two hundred trillion, eleven billion, two hundred thirty-one million, one hundred twelve thousand, one hundred twenty-four".