11222002001201 has 12 divisors (see below), whose sum is σ = 11731533612288. Its totient is φ = 10733718415464.

The previous prime is 11222002001137. The next prime is 11222002001207. The reversal of 11222002001201 is 10210020022211.

It is not a de Polignac number, because 11222002001201 - 2⁶ = 11222002001137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11222002001207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15637016 + ... + 16338918.

It is an arithmetic number, because the mean of its divisors is an integer number (977627801024).

Almost surely, 2^{11222002001201} is an apocalyptic number.

It is an amenable number.

11222002001201 is a deficient number, since it is larger than the sum of its proper divisors (509531611087).

11222002001201 is an equidigital number, since it uses as much as digits as its factorization.

11222002001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732172 (or 732149 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11222002001201 its reverse (10210020022211), we get a palindrome (21432022023412).

The spelling of 11222002001201 in words is "eleven trillion, two hundred twenty-two billion, two million, one thousand, two hundred one".