1222114306 has 16 divisors (see below), whose sum is σ = 2146152960. Its totient is φ = 510988320.

The previous prime is 1222114301. The next prime is 1222114319. The reversal of 1222114306 is 6034112221.

It is not an unprimeable number, because it can be changed into a prime (1222114301) 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, 1063986 + ... + 1065133.

It is an arithmetic number, because the mean of its divisors is an integer number (134134560).

Almost surely, 2^1222114306 is an apocalyptic number.

1222114306 is a deficient number, since it is larger than the sum of its proper divisors (924038654).

1222114306 is a wasteful number, since it uses less digits than its factorization.

1222114306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129169.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1222114306 is about 34958.7514937247. The cubic root of 1222114306 is about 1069.1466413463.

Adding to 1222114306 its reverse (6034112221), we get a palindrome (7256226527).

The spelling of 1222114306 in words is "one billion, two hundred twenty-two million, one hundred fourteen thousand, three hundred six".