11202002197 has 20 divisors (see below), whose sum is σ = 12105368000. Its totient is φ = 10360437192.

The previous prime is 11202002191. The next prime is 11202002243. The reversal of 11202002197 is 79120020211.

It is not a de Polignac number, because 11202002197 - 2⁷ = 11202002069 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 (11202002191) 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 19 ways as a sum of consecutive naturals, for example, 5602804 + ... + 5604802.

It is an arithmetic number, because the mean of its divisors is an integer number (605268400).

Almost surely, 2^11202002197 is an apocalyptic number.

It is an amenable number.

11202002197 is a deficient number, since it is larger than the sum of its proper divisors (903365803).

11202002197 is an frugal number, since it uses more digits than its factorization.

11202002197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118 (or 2061 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 11202002197 in words is "eleven billion, two hundred two million, two thousand, one hundred ninety-seven".