2223124456255 has 8 divisors (see below), whose sum is σ = 2693649827232. Its totient is φ = 1761232578528.

The previous prime is 2223124456253. The next prime is 2223124456291. The reversal of 2223124456255 is 5526544213222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2223124456255 - 2¹ = 2223124456253 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 (2223124456253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158372744 + ... + 2158373773.

It is an arithmetic number, because the mean of its divisors is an integer number (336706228404).

Almost surely, 2^{2223124456255} is an apocalyptic number.

2223124456255 is a deficient number, since it is larger than the sum of its proper divisors (470525370977).

2223124456255 is a wasteful number, since it uses less digits than its factorization.

2223124456255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4316746625.

The product of its digits is 1152000, while the sum is 43.

Adding to 2223124456255 its reverse (5526544213222), we get a palindrome (7749668669477).

The spelling of 2223124456255 in words is "two trillion, two hundred twenty-three billion, one hundred twenty-four million, four hundred fifty-six thousand, two hundred fifty-five".