20214422211204 has 72 divisors (see below), whose sum is σ = 55071041206272. Its totient is φ = 6214974160320.

The previous prime is 20214422211163. The next prime is 20214422211227. The reversal of 20214422211204 is 40211222441202.

20214422211204 is a `hidden beast` number, since 2 + 0 + 2 + 1 + 4 + 422 + 211 + 20 + 4 = 666.

It is a super-2 number, since 2×20214422211204² (a number of 27 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 16232452 + ... + 17433339.

Almost surely, 2^{20214422211204} is an apocalyptic number.

It is an amenable number.

20214422211204 is an abundant number, since it is smaller than the sum of its proper divisors (34856618995068).

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

20214422211204 is a wasteful number, since it uses less digits than its factorization.

20214422211204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33667097 (or 33667092 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 20214422211204 its reverse (40211222441202), we get a palindrome (60425644652406).

The spelling of 20214422211204 in words is "twenty trillion, two hundred fourteen billion, four hundred twenty-two million, two hundred eleven thousand, two hundred four".