214213142222 has 32 divisors (see below), whose sum is σ = 334802903040. Its totient is φ = 102681653760.

The previous prime is 214213142219. The next prime is 214213142279. The reversal of 214213142222 is 222241312412.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 214213142191 and 214213142200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2822423 + ... + 2897325.

It is an arithmetic number, because the mean of its divisors is an integer number (10462590720).

Almost surely, 2^214213142222 is an apocalyptic number.

214213142222 is a deficient number, since it is larger than the sum of its proper divisors (120589760818).

214213142222 is a wasteful number, since it uses less digits than its factorization.

214213142222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75368.

The product of its digits is 3072, while the sum is 26.

Adding to 214213142222 its reverse (222241312412), we get a palindrome (436454454634).

The spelling of 214213142222 in words is "two hundred fourteen billion, two hundred thirteen million, one hundred forty-two thousand, two hundred twenty-two".