222772241360205 has 48 divisors (see below), whose sum is σ = 393910497405360. Its totient is φ = 116426036173824.

The previous prime is 222772241360161. The next prime is 222772241360219. The reversal of 222772241360205 is 502063142277222.

222772241360205 is a `hidden beast` number, since 2 + 2 + 2 + 7 + 7 + 2 + 24 + 13 + 602 + 0 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 587310715044 + 222184930645161 = 766362^2 + 14905869^2 .

It is not a de Polignac number, because 222772241360205 - 2¹⁸ = 222772241098061 is a prime.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55799554 + ... + 59658483.

It is an arithmetic number, because the mean of its divisors is an integer number (8206468695945).

Almost surely, 2^{222772241360205} is an apocalyptic number.

It is an amenable number.

222772241360205 is a deficient number, since it is larger than the sum of its proper divisors (171138256045155).

222772241360205 is a wasteful number, since it uses less digits than its factorization.

222772241360205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115458910 (or 115458907 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 45.

The spelling of 222772241360205 in words is "two hundred twenty-two trillion, seven hundred seventy-two billion, two hundred forty-one million, three hundred sixty thousand, two hundred five".