22212010112201 has 16 divisors (see below), whose sum is σ = 27537405028224. Its totient is φ = 17446057824384.

The previous prime is 22212010112179. The next prime is 22212010112233. The reversal of 22212010112201 is 10221101021222.

It is not a de Polignac number, because 22212010112201 - 2¹⁰ = 22212010111177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22212010112201.

It is not an unprimeable number, because it can be changed into a prime (22212010112701) 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, 890819735 + ... + 890844668.

It is an arithmetic number, because the mean of its divisors is an integer number (1721087814264).

Almost surely, 2^{22212010112201} is an apocalyptic number.

It is an amenable number.

22212010112201 is a deficient number, since it is larger than the sum of its proper divisors (5325394916023).

22212010112201 is a wasteful number, since it uses less digits than its factorization.

22212010112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781664560.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22212010112201 its reverse (10221101021222), we get a palindrome (32433111133423).

The spelling of 22212010112201 in words is "twenty-two trillion, two hundred twelve billion, ten million, one hundred twelve thousand, two hundred one".