11201001118 has 4 divisors (see below), whose sum is σ = 16801501680. Its totient is φ = 5600500558.

The previous prime is 11201001067. The next prime is 11201001137. The reversal of 11201001118 is 81110010211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81110010211 = 70687 ⋅1147453.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2800250278 + ... + 2800250281.

It is an arithmetic number, because the mean of its divisors is an integer number (4200375420).

Almost surely, 2^11201001118 is an apocalyptic number.

11201001118 is a deficient number, since it is larger than the sum of its proper divisors (5600500562).

11201001118 is an equidigital number, since it uses as much as digits as its factorization.

11201001118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5600500561.

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

Adding to 11201001118 its reverse (81110010211), we get a palindrome (92311011329).

The spelling of 11201001118 in words is "eleven billion, two hundred one million, one thousand, one hundred eighteen".