11202201001121 has 8 divisors (see below), whose sum is σ = 12064544681280. Its totient is φ = 10339948165392.

The previous prime is 11202201001111. The next prime is 11202201001133. The reversal of 11202201001121 is 12110010220211.

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 11202201001121 - 2³⁰ = 11201127259297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11202201001096 and 11202201001105.

It is not an unprimeable number, because it can be changed into a prime (11202201001111) 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, 22454885 + ... + 22948338.

It is an arithmetic number, because the mean of its divisors is an integer number (1508068085160).

Almost surely, 2^{11202201001121} is an apocalyptic number.

It is an amenable number.

11202201001121 is a deficient number, since it is larger than the sum of its proper divisors (862343680159).

11202201001121 is a wasteful number, since it uses less digits than its factorization.

11202201001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45422215.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11202201001121 its reverse (12110010220211), we get a palindrome (23312211221332).

The spelling of 11202201001121 in words is "eleven trillion, two hundred two billion, two hundred one million, one thousand, one hundred twenty-one".