2222269966 has 16 divisors (see below), whose sum is σ = 3881486304. Its totient is φ = 934431264.

The previous prime is 2222269961. The next prime is 2222269969. The reversal of 2222269966 is 6699622222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222269961) 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 7 ways as a sum of consecutive naturals, for example, 1496745 + ... + 1498228.

It is an arithmetic number, because the mean of its divisors is an integer number (242592894).

Almost surely, 2^2222269966 is an apocalyptic number.

2222269966 is a deficient number, since it is larger than the sum of its proper divisors (1659216338).

2222269966 is a wasteful number, since it uses less digits than its factorization.

2222269966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995035.

The product of its digits is 559872, while the sum is 46.

The square root of 2222269966 is about 47140.9584756186. The cubic root of 2222269966 is about 1304.9652258512.

The spelling of 2222269966 in words is "two billion, two hundred twenty-two million, two hundred sixty-nine thousand, nine hundred sixty-six".