255102201 has 6 divisors (see below), whose sum is σ = 368480970. Its totient is φ = 170068128.

The previous prime is 255102191. The next prime is 255102203. The reversal of 255102201 is 102201552.

It can be written as a sum of positive squares in only one way, i.e., 246458601 + 8643600 = 15699^2 + 2940^2 .

It is not a de Polignac number, because 255102201 - 2⁷ = 255102073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255102203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14172336 + ... + 14172353.

It is an arithmetic number, because the mean of its divisors is an integer number (61413495).

Almost surely, 2^255102201 is an apocalyptic number.

It is an amenable number.

255102201 is a deficient number, since it is larger than the sum of its proper divisors (113378769).

255102201 is a wasteful number, since it uses less digits than its factorization.

255102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28344695 (or 28344692 counting only the distinct ones).

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

The square root of 255102201 is about 15971.9191395399. The cubic root of 255102201 is about 634.2172768477.

Adding to 255102201 its reverse (102201552), we get a palindrome (357303753).

The spelling of 255102201 in words is "two hundred fifty-five million, one hundred two thousand, two hundred one".