11002122201201 has 8 divisors (see below), whose sum is σ = 14670397795680. Its totient is φ = 7334297370432.

The previous prime is 11002122201197. The next prime is 11002122201229. The reversal of 11002122201201 is 10210222120011.

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

It is not a de Polignac number, because 11002122201201 - 2² = 11002122201197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11002122201281) 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, 112633971 + ... + 112731608.

It is an arithmetic number, because the mean of its divisors is an integer number (1833799724460).

Almost surely, 2^{11002122201201} is an apocalyptic number.

It is an amenable number.

11002122201201 is a deficient number, since it is larger than the sum of its proper divisors (3668275594479).

11002122201201 is a wasteful number, since it uses less digits than its factorization.

11002122201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225381855.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11002122201201 its reverse (10210222120011), we get a palindrome (21212344321212).

The spelling of 11002122201201 in words is "eleven trillion, two billion, one hundred twenty-two million, two hundred one thousand, two hundred one".