300222213 has 8 divisors (see below), whose sum is σ = 410059776. Its totient is φ = 195266400.

The previous prime is 300222203. The next prime is 300222217. The reversal of 300222213 is 312222003.

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

It is not a de Polignac number, because 300222213 - 2¹⁰ = 300221189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300222192 and 300222201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300222217) 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, 1220293 + ... + 1220538.

It is an arithmetic number, because the mean of its divisors is an integer number (51257472).

Almost surely, 2^300222213 is an apocalyptic number.

It is an amenable number.

300222213 is a deficient number, since it is larger than the sum of its proper divisors (109837563).

300222213 is a wasteful number, since it uses less digits than its factorization.

300222213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440875.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 300222213 is about 17326.9216250320. The cubic root of 300222213 is about 669.5981945163.

Adding to 300222213 its reverse (312222003), we get a palindrome (612444216).

The spelling of 300222213 in words is "three hundred million, two hundred twenty-two thousand, two hundred thirteen".