2242240255 has 16 divisors (see below), whose sum is σ = 2834496000. Its totient is φ = 1698066720.

The previous prime is 2242240243. The next prime is 2242240271. The reversal of 2242240255 is 5520422422.

It is not a de Polignac number, because 2242240255 - 2²⁵ = 2208685823 is a prime.

It is a super-2 number, since 2×2242240255² = 10055282722284930050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124470 + ... + 141340.

It is an arithmetic number, because the mean of its divisors is an integer number (177156000).

Almost surely, 2^2242240255 is an apocalyptic number.

2242240255 is a deficient number, since it is larger than the sum of its proper divisors (592255745).

2242240255 is a wasteful number, since it uses less digits than its factorization.

2242240255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18294.

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 2242240255 is about 47352.2993633889. The cubic root of 2242240255 is about 1308.8625705672.

Adding to 2242240255 its reverse (5520422422), we get a palindrome (7762662677).

The spelling of 2242240255 in words is "two billion, two hundred forty-two million, two hundred forty thousand, two hundred fifty-five".