4222212122201 has 16 divisors (see below), whose sum is σ = 4495843310400. Its totient is φ = 3951391116288.

The previous prime is 4222212122159. The next prime is 4222212122237. The reversal of 4222212122201 is 1022212122224.

It is a cyclic number.

It is not a de Polignac number, because 4222212122201 - 2¹⁰ = 4222212121177 is a prime.

It is a super-2 number, since 2×4222212122201² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4222212122251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60487346 + ... + 60557108.

It is an arithmetic number, because the mean of its divisors is an integer number (280990206900).

Almost surely, 2^{4222212122201} is an apocalyptic number.

It is an amenable number.

4222212122201 is a deficient number, since it is larger than the sum of its proper divisors (273631188199).

4222212122201 is a wasteful number, since it uses less digits than its factorization.

4222212122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89848.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 4222212122201 its sum of digits (23), we get a palindrome (4222212122224).

Adding to 4222212122201 its reverse (1022212122224), we get a palindrome (5244424244425).

The spelling of 4222212122201 in words is "four trillion, two hundred twenty-two billion, two hundred twelve million, one hundred twenty-two thousand, two hundred one".