22002000120001 has 8 divisors (see below), whose sum is σ = 24003208008000. Its totient is φ = 20000963241840.

The previous prime is 22002000119999. The next prime is 22002000120017. The reversal of 22002000120001 is 10002100020022.

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 22002000120001 - 2¹ = 22002000119999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22002000120001.

It is not an unprimeable number, because it can be changed into a prime (22002000120091) 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 7 ways as a sum of consecutive naturals, for example, 42483366 + ... + 42998143.

It is an arithmetic number, because the mean of its divisors is an integer number (3000401001000).

Almost surely, 2^{22002000120001} is an apocalyptic number.

It is an amenable number.

22002000120001 is a deficient number, since it is larger than the sum of its proper divisors (2001207887999).

22002000120001 is a wasteful number, since it uses less digits than its factorization.

22002000120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85504919.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22002000120001 its reverse (10002100020022), we get a palindrome (32004100140023).

The spelling of 22002000120001 in words is "twenty-two trillion, two billion, one hundred twenty thousand, one".