222800699 has 4 divisors (see below), whose sum is σ = 243055320. Its totient is φ = 202546080.

The previous prime is 222800681. The next prime is 222800723. The reversal of 222800699 is 996008222.

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

It is not a de Polignac number, because 222800699 - 2²⁰ = 221752123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222800659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10127294 + ... + 10127315.

It is an arithmetic number, because the mean of its divisors is an integer number (60763830).

Almost surely, 2^222800699 is an apocalyptic number.

222800699 is a deficient number, since it is larger than the sum of its proper divisors (20254621).

222800699 is a wasteful number, since it uses less digits than its factorization.

222800699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20254620.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 222800699 is about 14926.5099403712. The cubic root of 222800699 is about 606.2319899138.

The spelling of 222800699 in words is "two hundred twenty-two million, eight hundred thousand, six hundred ninety-nine".