255022141 has 12 divisors (see below), whose sum is σ = 286284096. Its totient is φ = 226900520.

The previous prime is 255022087. The next prime is 255022147. The reversal of 255022141 is 141220552.

It is not a de Polignac number, because 255022141 - 2¹⁷ = 254891069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255022147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16735 + ... + 28108.

It is an arithmetic number, because the mean of its divisors is an integer number (23857008).

Almost surely, 2^255022141 is an apocalyptic number.

It is an amenable number.

255022141 is a deficient number, since it is larger than the sum of its proper divisors (31261955).

255022141 is a wasteful number, since it uses less digits than its factorization.

255022141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44912 (or 44901 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 255022141 is about 15969.4126692249. The cubic root of 255022141 is about 634.1509233789.

Adding to 255022141 its reverse (141220552), we get a palindrome (396242693).

The spelling of 255022141 in words is "two hundred fifty-five million, twenty-two thousand, one hundred forty-one".