201141244 has 12 divisors (see below), whose sum is σ = 360582768. Its totient is φ = 98117600.

The previous prime is 201141223. The next prime is 201141289. The reversal of 201141244 is 442141102.

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, 613072 + ... + 613399.

It is an arithmetic number, because the mean of its divisors is an integer number (30048564).

Almost surely, 2^201141244 is an apocalyptic number.

It is an amenable number.

201141244 is a deficient number, since it is larger than the sum of its proper divisors (159441524).

201141244 is a wasteful number, since it uses less digits than its factorization.

201141244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226516 (or 1226514 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 201141244 is about 14182.4272957770. The cubic root of 201141244 is about 585.9137778068.

Adding to 201141244 its reverse (442141102), we get a palindrome (643282346).

The spelling of 201141244 in words is "two hundred one million, one hundred forty-one thousand, two hundred forty-four".