2227423722255 has 96 divisors (see below), whose sum is σ = 3964763013120. Its totient is φ = 1156441973760.

The previous prime is 2227423722191. The next prime is 2227423722299. The reversal of 2227423722255 is 5522273247222.

2227423722255 is a `hidden beast` number, since 2 + 2 + 27 + 4 + 2 + 372 + 2 + 255 = 666.

2227423722255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2227423722255 - 2⁶ = 2227423722191 is a prime.

It is a super-2 number, since 2×2227423722255² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2227423722255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 113074567 + ... + 113094263.

It is an arithmetic number, because the mean of its divisors is an integer number (41299614720).

Almost surely, 2^{2227423722255} is an apocalyptic number.

2227423722255 is a deficient number, since it is larger than the sum of its proper divisors (1737339290865).

2227423722255 is a wasteful number, since it uses less digits than its factorization.

2227423722255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20181 (or 20178 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 45.

Adding to 2227423722255 its reverse (5522273247222), we get a palindrome (7749696969477).

The spelling of 2227423722255 in words is "two trillion, two hundred twenty-seven billion, four hundred twenty-three million, seven hundred twenty-two thousand, two hundred fifty-five".