201044441130 has 64 divisors (see below), whose sum is σ = 521644693248. Its totient is φ = 49295278080.

The previous prime is 201044441113. The next prime is 201044441161. The reversal of 201044441130 is 31144440102.

It is a self number, because there is not a number n which added to its sum of digits gives 201044441130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 902686 + ... + 1103145.

It is an arithmetic number, because the mean of its divisors is an integer number (8150698332).

Almost surely, 2^201044441130 is an apocalyptic number.

201044441130 is an abundant number, since it is smaller than the sum of its proper divisors (320600252118).

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

201044441130 is a wasteful number, since it uses less digits than its factorization.

201044441130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006111.

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

Adding to 201044441130 its reverse (31144440102), we get a palindrome (232188881232).

The spelling of 201044441130 in words is "two hundred one billion, forty-four million, four hundred forty-one thousand, one hundred thirty".