214203334422 has 64 divisors (see below), whose sum is σ = 534395948544. Its totient is φ = 55608215040.

The previous prime is 214203334361. The next prime is 214203334447. The reversal of 214203334422 is 224433302412.

It is a self number, because there is not a number n which added to its sum of digits gives 214203334422.

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 31 ways as a sum of consecutive naturals, for example, 773118 + ... + 1012974.

It is an arithmetic number, because the mean of its divisors is an integer number (8349936696).

Almost surely, 2^214203334422 is an apocalyptic number.

214203334422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

214203334422 is an abundant number, since it is smaller than the sum of its proper divisors (320192614122).

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

214203334422 is a wasteful number, since it uses less digits than its factorization.

214203334422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241813.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 214203334422 its reverse (224433302412), we get a palindrome (438636636834).

The spelling of 214203334422 in words is "two hundred fourteen billion, two hundred three million, three hundred thirty-four thousand, four hundred twenty-two".