2212573227 has 16 divisors (see below), whose sum is σ = 3015707520. Its totient is φ = 1442561472.

The previous prime is 2212573193. The next prime is 2212573229. The reversal of 2212573227 is 7223752122.

It is not a de Polignac number, because 2212573227 - 2¹⁰ = 2212572203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212573229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11658 + ... + 67535.

It is an arithmetic number, because the mean of its divisors is an integer number (188481720).

Almost surely, 2^2212573227 is an apocalyptic number.

2212573227 is a deficient number, since it is larger than the sum of its proper divisors (803134293).

2212573227 is a wasteful number, since it uses less digits than its factorization.

2212573227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79402.

The product of its digits is 23520, while the sum is 33.

The square root of 2212573227 is about 47037.9976933543. The cubic root of 2212573227 is about 1303.0644131704.

The spelling of 2212573227 in words is "two billion, two hundred twelve million, five hundred seventy-three thousand, two hundred twenty-seven".