201130241244 has 12 divisors (see below), whose sum is σ = 469303896264. Its totient is φ = 67043413744.

The previous prime is 201130241219. The next prime is 201130241251. The reversal of 201130241244 is 442142031102.

It is a tau number, because it is divible by the number of its divisors (12).

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, 8380426707 + ... + 8380426730.

It is an arithmetic number, because the mean of its divisors is an integer number (39108658022).

Almost surely, 2^201130241244 is an apocalyptic number.

It is an amenable number.

201130241244 is an abundant number, since it is smaller than the sum of its proper divisors (268173655020).

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

201130241244 is a wasteful number, since it uses less digits than its factorization.

201130241244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16760853444 (or 16760853442 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 201130241244 its reverse (442142031102), we get a palindrome (643272272346).

The spelling of 201130241244 in words is "two hundred one billion, one hundred thirty million, two hundred forty-one thousand, two hundred forty-four".