11102201518 has 8 divisors (see below), whose sum is σ = 16654290912. Its totient is φ = 5550771216.

The previous prime is 11102201497. The next prime is 11102201521. The reversal of 11102201518 is 81510220111.

11102201518 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

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 in 3 ways as a sum of consecutive naturals, for example, 120255 + ... + 191482.

It is an arithmetic number, because the mean of its divisors is an integer number (2081786364).

Almost surely, 2^11102201518 is an apocalyptic number.

11102201518 is a deficient number, since it is larger than the sum of its proper divisors (5552089394).

11102201518 is a wasteful number, since it uses less digits than its factorization.

11102201518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329546.

The product of its (nonzero) digits is 160, while the sum is 22.

Adding to 11102201518 its reverse (81510220111), we get a palindrome (92612421629).

The spelling of 11102201518 in words is "eleven billion, one hundred two million, two hundred one thousand, five hundred eighteen".