11223282667 has 4 divisors (see below), whose sum is σ = 11261587680. Its totient is φ = 11184977656.

The previous prime is 11223282661. The next prime is 11223282677. The reversal of 11223282667 is 76628232211.

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

It is a cyclic number.

It is not a de Polignac number, because 11223282667 - 2²⁷ = 11089064939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11223282661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19152067 + ... + 19152652.

It is an arithmetic number, because the mean of its divisors is an integer number (2815396920).

Almost surely, 2^11223282667 is an apocalyptic number.

11223282667 is a deficient number, since it is larger than the sum of its proper divisors (38305013).

11223282667 is an equidigital number, since it uses as much as digits as its factorization.

11223282667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38305012.

The product of its digits is 96768, while the sum is 40.

The spelling of 11223282667 in words is "eleven billion, two hundred twenty-three million, two hundred eighty-two thousand, six hundred sixty-seven".