201244366 has 8 divisors (see below), whose sum is σ = 302259384. Its totient is φ = 100491240.

The previous prime is 201244321. The next prime is 201244367. The reversal of 201244366 is 663442102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201244367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63540 + ... + 66631.

It is an arithmetic number, because the mean of its divisors is an integer number (37782423).

Almost surely, 2^201244366 is an apocalyptic number.

201244366 is a deficient number, since it is larger than the sum of its proper divisors (101015018).

201244366 is a wasteful number, since it uses less digits than its factorization.

201244366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130946.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 201244366 is about 14186.0623853133. The cubic root of 201244366 is about 586.0138903392.

Adding to 201244366 its reverse (663442102), we get a palindrome (864686468).

The spelling of 201244366 in words is "two hundred one million, two hundred forty-four thousand, three hundred sixty-six".