22022100001201 has 8 divisors (see below), whose sum is σ = 22043212043904. Its totient is φ = 22000990037520.

The previous prime is 22022100001177. The next prime is 22022100001243. The reversal of 22022100001201 is 10210000122022.

It is a happy number.

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 22022100001201 - 2⁷ = 22022100001073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022100001271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21106086 + ... + 22124896.

It is an arithmetic number, because the mean of its divisors is an integer number (2755401505488).

Almost surely, 2^{22022100001201} is an apocalyptic number.

It is an amenable number.

22022100001201 is a deficient number, since it is larger than the sum of its proper divisors (21112042703).

22022100001201 is a wasteful number, since it uses less digits than its factorization.

22022100001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039511.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22022100001201 its reverse (10210000122022), we get a palindrome (32232100123223).

The spelling of 22022100001201 in words is "twenty-two trillion, twenty-two billion, one hundred million, one thousand, two hundred one".