80222223 has 8 divisors (see below), whose sum is σ = 107671936. Its totient is φ = 53127000.

The previous prime is 80222171. The next prime is 80222257. The reversal of 80222223 is 32222208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80222223 - 2²⁴ = 63445007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80222223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80222423) 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, 88093 + ... + 88998.

It is an arithmetic number, because the mean of its divisors is an integer number (13458992).

Almost surely, 2^80222223 is an apocalyptic number.

80222223 is a deficient number, since it is larger than the sum of its proper divisors (27449713).

80222223 is a wasteful number, since it uses less digits than its factorization.

80222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177245.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 80222223 is about 8956.6859384484. The cubic root of 80222223 is about 431.2855399402.

The spelling of 80222223 in words is "eighty million, two hundred twenty-two thousand, two hundred twenty-three".