201012255 has 12 divisors (see below), whose sum is σ = 348421320. Its totient is φ = 107206512.

The previous prime is 201012247. The next prime is 201012319. The reversal of 201012255 is 552210102.

It is not a de Polignac number, because 201012255 - 2³ = 201012247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2233425 + ... + 2233514.

It is an arithmetic number, because the mean of its divisors is an integer number (29035110).

Almost surely, 2^201012255 is an apocalyptic number.

201012255 is a deficient number, since it is larger than the sum of its proper divisors (147409065).

201012255 is a wasteful number, since it uses less digits than its factorization.

201012255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4466950 (or 4466947 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 201012255 is about 14177.8790726963. The cubic root of 201012255 is about 585.7885049854.

Adding to 201012255 its reverse (552210102), we get a palindrome (753222357).

The spelling of 201012255 in words is "two hundred one million, twelve thousand, two hundred fifty-five".