101200240244 has 24 divisors (see below), whose sum is σ = 178039202880. Its totient is φ = 50332472064.

The previous prime is 101200240213. The next prime is 101200240259. The reversal of 101200240244 is 442042002101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636527 + ... + 779465.

It is an arithmetic number, because the mean of its divisors is an integer number (7418300120).

Almost surely, 2^101200240244 is an apocalyptic number.

It is an amenable number.

101200240244 is a deficient number, since it is larger than the sum of its proper divisors (76838962636).

101200240244 is a wasteful number, since it uses less digits than its factorization.

101200240244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143879 (or 143877 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 101200240244 its reverse (442042002101), we get a palindrome (543242242345).

The spelling of 101200240244 in words is "one hundred one billion, two hundred million, two hundred forty thousand, two hundred forty-four".