222011202004 has 12 divisors (see below), whose sum is σ = 388865577184. Its totient is φ = 110906751384.

The previous prime is 222011202001. The next prime is 222011202043. The reversal of 222011202004 is 400202110222.

222011202004 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 (222011202001) 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, 24707352 + ... + 24716335.

Almost surely, 2^222011202004 is an apocalyptic number.

It is an amenable number.

222011202004 is a deficient number, since it is larger than the sum of its proper divisors (166854375180).

222011202004 is a wasteful number, since it uses less digits than its factorization.

222011202004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49424814 (or 49424812 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222011202004 its reverse (400202110222), we get a palindrome (622213312226).

The spelling of 222011202004 in words is "two hundred twenty-two billion, eleven million, two hundred two thousand, four".