22002201202201 has 8 divisors (see below), whose sum is σ = 24012989076384. Its totient is φ = 19993177955520.

The previous prime is 22002201202169. The next prime is 22002201202211. The reversal of 22002201202201 is 10220210220022.

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

It is not a de Polignac number, because 22002201202201 - 2⁵ = 22002201202169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22002201202211) 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, 441130800 + ... + 441180673.

It is an arithmetic number, because the mean of its divisors is an integer number (3001623634548).

Almost surely, 2^{22002201202201} is an apocalyptic number.

It is an amenable number.

22002201202201 is a deficient number, since it is larger than the sum of its proper divisors (2010787874183).

22002201202201 is a wasteful number, since it uses less digits than its factorization.

22002201202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882313751.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22002201202201 its reverse (10220210220022), we get a palindrome (32222411422223).

The spelling of 22002201202201 in words is "twenty-two trillion, two billion, two hundred one million, two hundred two thousand, two hundred one".