11202211113 has 4 divisors (see below), whose sum is σ = 14936281488. Its totient is φ = 7468140740.

The previous prime is 11202211087. The next prime is 11202211151. The reversal of 11202211113 is 31111220211.

11202211113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11202211113 - 2¹⁷ = 11202080041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11202211092 and 11202211101.

It is not an unprimeable number, because it can be changed into a prime (11202411113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867035183 + ... + 1867035188.

It is an arithmetic number, because the mean of its divisors is an integer number (3734070372).

Almost surely, 2^11202211113 is an apocalyptic number.

It is an amenable number.

11202211113 is a deficient number, since it is larger than the sum of its proper divisors (3734070375).

11202211113 is an equidigital number, since it uses as much as digits as its factorization.

11202211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734070374.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11202211113 its reverse (31111220211), we get a palindrome (42313431324).

The spelling of 11202211113 in words is "eleven billion, two hundred two million, two hundred eleven thousand, one hundred thirteen".