302240214222 has 16 divisors (see below), whose sum is σ = 619223854032. Its totient is φ = 98289500480.

The previous prime is 302240214197. The next prime is 302240214223. The reversal of 302240214222 is 222412042203.

It is a junction number, because it is equal to n+sod(n) for n = 302240214192 and 302240214201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302240214223) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 614309133 + ... + 614309624.

It is an arithmetic number, because the mean of its divisors is an integer number (38701490877).

Almost surely, 2^302240214222 is an apocalyptic number.

302240214222 is an abundant number, since it is smaller than the sum of its proper divisors (316983639810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

302240214222 is a wasteful number, since it uses less digits than its factorization.

302240214222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228618803.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 302240214222 its reverse (222412042203), we get a palindrome (524652256425).

The spelling of 302240214222 in words is "three hundred two billion, two hundred forty million, two hundred fourteen thousand, two hundred twenty-two".