11202002000221 has 8 divisors (see below), whose sum is σ = 11974144238784. Its totient is φ = 10453617984480.

The previous prime is 11202002000149. The next prime is 11202002000251. The reversal of 11202002000221 is 12200020020211.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-11202002000221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202002000251) 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, 5939554731 + ... + 5939556616.

It is an arithmetic number, because the mean of its divisors is an integer number (1496768029848).

Almost surely, 2^{11202002000221} is an apocalyptic number.

It is an amenable number.

11202002000221 is a deficient number, since it is larger than the sum of its proper divisors (772142238563).

11202002000221 is a wasteful number, since it uses less digits than its factorization.

11202002000221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11879111411.

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

Adding to 11202002000221 its reverse (12200020020211), we get a palindrome (23402022020432).

The spelling of 11202002000221 in words is "eleven trillion, two hundred two billion, two million, two hundred twenty-one", and thus it is an aban number.