200101222112124 has 24 divisors (see below), whose sum is σ = 467083891935360. Its totient is φ = 66674544464944.

The previous prime is 200101222112093. The next prime is 200101222112173. The reversal of 200101222112124 is 421211222101002.

It is a self number, because there is not a number n which added to its sum of digits gives 200101222112124.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3232830984 + ... + 3232892879.

It is an arithmetic number, because the mean of its divisors is an integer number (19461828830640).

Almost surely, 2^{200101222112124} is an apocalyptic number.

It is an amenable number.

200101222112124 is an abundant number, since it is smaller than the sum of its proper divisors (266982669823236).

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

200101222112124 is a wasteful number, since it uses less digits than its factorization.

200101222112124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6465726449 (or 6465726447 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 200101222112124 its reverse (421211222101002), we get a palindrome (621312444213126).

The spelling of 200101222112124 in words is "two hundred trillion, one hundred one billion, two hundred twenty-two million, one hundred twelve thousand, one hundred twenty-four".