214221223311404 has 192 divisors, whose sum is σ = 422626113907200. Its totient is φ = 94570156800000.

The previous prime is 214221223311397. The next prime is 214221223311419. The reversal of 214221223311404 is 404113322122412.

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 63 ways as a sum of consecutive naturals, for example, 13973068019 + ... + 13973083349.

It is an arithmetic number, because the mean of its divisors is an integer number (2201177676600).

Almost surely, 2^{214221223311404} is an apocalyptic number.

It is an amenable number.

214221223311404 is a deficient number, since it is larger than the sum of its proper divisors (208404890595796).

214221223311404 is a wasteful number, since it uses less digits than its factorization.

214221223311404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17056 (or 17054 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 214221223311404 its reverse (404113322122412), we get a palindrome (618334545433816).

The spelling of 214221223311404 in words is "two hundred fourteen trillion, two hundred twenty-one billion, two hundred twenty-three million, three hundred eleven thousand, four hundred four".