4222412632201 has 3 divisors (see below), whose sum is σ = 4222414687053. Its totient is φ = 4222410577350.

The previous prime is 4222412632121. The next prime is 4222412632253. The reversal of 4222412632201 is 1022362142224.

It is a happy number.

The square root of 4222412632201 is 2054851.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 4222412632201 - 2³¹ = 4220265148553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4222412632301) 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 2 ways as a sum of consecutive naturals, for example, 1027426 + ... + 3082276.

It is an arithmetic number, because the mean of its divisors is an integer number (1407471562351).

Almost surely, 2^{4222412632201} is an apocalyptic number.

4222412632201 is the 2054851-st square number.

4222412632201 is the 1027426-th centered octagonal number.

It is an amenable number.

4222412632201 is a deficient number, since it is larger than the sum of its proper divisors (2054852).

4222412632201 is an frugal number, since it uses more digits than its factorization.

4222412632201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4109702 (or 2054851 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 4222412632201 its reverse (1022362142224), we get a palindrome (5244774774425).

The spelling of 4222412632201 in words is "four trillion, two hundred twenty-two billion, four hundred twelve million, six hundred thirty-two thousand, two hundred one".