302214112222 has 8 divisors (see below), whose sum is σ = 494532183672. Its totient is φ = 137370051000.

The previous prime is 302214112177. The next prime is 302214112231. The reversal of 302214112222 is 222211412203.

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

It is a super-2 number, since 2×302214112222² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 13737005101 = 302214112222 / (3 + 0 + 2 + 2 + 1 + 4 + 1 + 1 + 2 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 302214112193 and 302214112202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6868502529 + ... + 6868502572.

It is an arithmetic number, because the mean of its divisors is an integer number (61816522959).

Almost surely, 2^302214112222 is an apocalyptic number.

302214112222 is a deficient number, since it is larger than the sum of its proper divisors (192318071450).

302214112222 is a wasteful number, since it uses less digits than its factorization.

302214112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13737005114.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 302214112222 its reverse (222211412203), we get a palindrome (524425524425).

The spelling of 302214112222 in words is "three hundred two billion, two hundred fourteen million, one hundred twelve thousand, two hundred twenty-two".