22242201212001 has 8 divisors (see below), whose sum is σ = 29669112063360. Its totient is φ = 14821712250992.

The previous prime is 22242201211963. The next prime is 22242201212017. The reversal of 22242201212001 is 10021210224222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22242201212001 - 2¹¹ = 22242201209953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22242201212801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1605464505 + ... + 1605478358.

It is an arithmetic number, because the mean of its divisors is an integer number (3708639007920).

Almost surely, 2^{22242201212001} is an apocalyptic number.

It is an amenable number.

22242201212001 is a deficient number, since it is larger than the sum of its proper divisors (7426910851359).

22242201212001 is a wasteful number, since it uses less digits than its factorization.

22242201212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3210945175.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 22242201212001 its reverse (10021210224222), we get a palindrome (32263411436223).

The spelling of 22242201212001 in words is "twenty-two trillion, two hundred forty-two billion, two hundred one million, two hundred twelve thousand, one".