222135155375227 has 8 divisors (see below), whose sum is σ = 226937674146240. Its totient is φ = 217382403638400.

The previous prime is 222135155375219. The next prime is 222135155375279. The reversal of 222135155375227 is 722573551531222.

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 222135155375227 - 2³ = 222135155375219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222135155375207) 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, 12441749524 + ... + 12441767377.

It is an arithmetic number, because the mean of its divisors is an integer number (28367209268280).

Almost surely, 2^{222135155375227} is an apocalyptic number.

222135155375227 is a deficient number, since it is larger than the sum of its proper divisors (4802518771013).

222135155375227 is a wasteful number, since it uses less digits than its factorization.

222135155375227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24883517093.

The product of its digits is 8820000, while the sum is 52.

The spelling of 222135155375227 in words is "two hundred twenty-two trillion, one hundred thirty-five billion, one hundred fifty-five million, three hundred seventy-five thousand, two hundred twenty-seven".