201044203144 has 16 divisors (see below), whose sum is σ = 387145932300. Its totient is φ = 97805287872.

The previous prime is 201044203133. The next prime is 201044203163. The reversal of 201044203144 is 441302440102.

201044203144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 196481200644 + 4563002500 = 443262^2 + 67550^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339601399 + ... + 339601990.

Almost surely, 2^201044203144 is an apocalyptic number.

It is an amenable number.

201044203144 is a deficient number, since it is larger than the sum of its proper divisors (186101729156).

201044203144 is a wasteful number, since it uses less digits than its factorization.

201044203144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679203432 (or 679203428 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 201044203144 its reverse (441302440102), we get a palindrome (642346643246).

The spelling of 201044203144 in words is "two hundred one billion, forty-four million, two hundred three thousand, one hundred forty-four".