222122011984 has 20 divisors (see below), whose sum is σ = 431601643584. Its totient is φ = 110740942688.

The previous prime is 222122011981. The next prime is 222122012017. The reversal of 222122011984 is 489110221222.

222122011984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222122011981) by changing a digit.

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, 19998232 + ... + 20009335.

Almost surely, 2^222122011984 is an apocalyptic number.

It is an amenable number.

222122011984 is a deficient number, since it is larger than the sum of its proper divisors (209479631600).

222122011984 is a wasteful number, since it uses less digits than its factorization.

222122011984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40007922 (or 40007916 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 222122011984 in words is "two hundred twenty-two billion, one hundred twenty-two million, eleven thousand, nine hundred eighty-four".