222011012204 has 48 divisors (see below), whose sum is σ = 411959009280. Its totient is φ = 104394873600.

The previous prime is 222011012203. The next prime is 222011012213. The reversal of 222011012204 is 402210110222.

222011012204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (222011012203) 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 15 ways as a sum of consecutive naturals, for example, 19078772 + ... + 19090404.

It is an arithmetic number, because the mean of its divisors is an integer number (8582479360).

Almost surely, 2^222011012204 is an apocalyptic number.

It is an amenable number.

222011012204 is a deficient number, since it is larger than the sum of its proper divisors (189947997076).

222011012204 is a wasteful number, since it uses less digits than its factorization.

222011012204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13470 (or 13468 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222011012204 its reverse (402210110222), we get a palindrome (624221122426).

The spelling of 222011012204 in words is "two hundred twenty-two billion, eleven million, twelve thousand, two hundred four".