2267211668 has 12 divisors (see below), whose sum is σ = 3968294400. Its totient is φ = 1133413272.

The previous prime is 2267211659. The next prime is 2267211701. The reversal of 2267211668 is 8661127622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19796 + ... + 70187.

It is an arithmetic number, because the mean of its divisors is an integer number (330691200).

Almost surely, 2^2267211668 is an apocalyptic number.

It is an amenable number.

2267211668 is a deficient number, since it is larger than the sum of its proper divisors (1701082732).

2267211668 is a wasteful number, since it uses less digits than its factorization.

2267211668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96286 (or 96284 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 2267211668 is about 47615.2461717883. The cubic root of 2267211668 is about 1313.7034970290.

The spelling of 2267211668 in words is "two billion, two hundred sixty-seven million, two hundred eleven thousand, six hundred sixty-eight".