2241225321255 has 48 divisors (see below), whose sum is σ = 4090884557760. Its totient is φ = 1132860225024.

The previous prime is 2241225321241. The next prime is 2241225321259. The reversal of 2241225321255 is 5521235221422.

2241225321255 is a `hidden beast` number, since 2 + 2 + 41 + 22 + 532 + 12 + 55 = 666.

It is not a de Polignac number, because 2241225321255 - 2⁶ = 2241225321191 is a prime.

It is a super-4 number, since 4×2241225321255⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241225321259) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9820374 + ... + 10046003.

It is an arithmetic number, because the mean of its divisors is an integer number (85226761620).

Almost surely, 2^{2241225321255} is an apocalyptic number.

2241225321255 is a deficient number, since it is larger than the sum of its proper divisors (1849659236505).

2241225321255 is a wasteful number, since it uses less digits than its factorization.

2241225321255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19866520 (or 19866517 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The spelling of 2241225321255 in words is "two trillion, two hundred forty-one billion, two hundred twenty-five million, three hundred twenty-one thousand, two hundred fifty-five".