300222231 has 8 divisors (see below), whose sum is σ = 400474224. Its totient is φ = 200059200.

The previous prime is 300222217. The next prime is 300222233. The reversal of 300222231 is 132222003.

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

It is not a de Polignac number, because 300222231 - 2¹³ = 300214039 is a prime.

It is a super-2 number, since 2×300222231² = 180266775973234722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 300222231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300222233) 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, 13920 + ... + 28181.

It is an arithmetic number, because the mean of its divisors is an integer number (50059278).

Almost surely, 2^300222231 is an apocalyptic number.

300222231 is a deficient number, since it is larger than the sum of its proper divisors (100251993).

300222231 is a wasteful number, since it uses less digits than its factorization.

300222231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44481.

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

The square root of 300222231 is about 17326.9221444549. The cubic root of 300222231 is about 669.5982078984.

Adding to 300222231 its reverse (132222003), we get a palindrome (432444234).

The spelling of 300222231 in words is "three hundred million, two hundred twenty-two thousand, two hundred thirty-one".