4004422210212 has 12 divisors (see below), whose sum is σ = 9343651823856. Its totient is φ = 1334807403400.

The previous prime is 4004422210183. The next prime is 4004422210253. The reversal of 4004422210212 is 2120122244004.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166850925414 + ... + 166850925437.

It is an arithmetic number, because the mean of its divisors is an integer number (778637651988).

Almost surely, 2^{4004422210212} is an apocalyptic number.

It is an amenable number.

4004422210212 is an abundant number, since it is smaller than the sum of its proper divisors (5339229613644).

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

4004422210212 is a wasteful number, since it uses less digits than its factorization.

4004422210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333701850858 (or 333701850856 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 4004422210212 its reverse (2120122244004), we get a palindrome (6124544454216).

The spelling of 4004422210212 in words is "four trillion, four billion, four hundred twenty-two million, two hundred ten thousand, two hundred twelve".