300222222004 has 12 divisors (see below), whose sum is σ = 527258601828. Its totient is φ = 149576907200.

The previous prime is 300222221969. The next prime is 300222222023. The reversal of 300222222004 is 400222222003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 165828128400 + 134394093604 = 407220^2 + 366598^2 .

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, 133549687 + ... + 133551934.

It is an arithmetic number, because the mean of its divisors is an integer number (43938216819).

Almost surely, 2^300222222004 is an apocalyptic number.

It is an amenable number.

300222222004 is a deficient number, since it is larger than the sum of its proper divisors (227036379824).

300222222004 is a wasteful number, since it uses less digits than its factorization.

300222222004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267101906 (or 267101904 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 300222222004 its reverse (400222222003), we get a palindrome (700444444007).

Subtracting 300222222004 from its reverse (400222222003), we obtain a palindrome (99999999999).

The spelling of 300222222004 in words is "three hundred billion, two hundred twenty-two million, two hundred twenty-two thousand, four".