8011122214 has 4 divisors (see below), whose sum is σ = 12016683324. Its totient is φ = 4005561106.

The previous prime is 8011122191. The next prime is 8011122227. The reversal of 8011122214 is 4122211108.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2002780552 + ... + 2002780555.

It is an arithmetic number, because the mean of its divisors is an integer number (3004170831).

Almost surely, 2^8011122214 is an apocalyptic number.

8011122214 is a deficient number, since it is larger than the sum of its proper divisors (4005561110).

8011122214 is a wasteful number, since it uses less digits than its factorization.

8011122214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4005561109.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 8011122214 is about 89504.8725712740. The cubic root of 8011122214 is about 2000.9264219716.

The spelling of 8011122214 in words is "eight billion, eleven million, one hundred twenty-two thousand, two hundred fourteen".