11011113302203 has 8 divisors (see below), whose sum is σ = 12585374167040. Its totient is φ = 9437163607080.

The previous prime is 11011113302173. The next prime is 11011113302243. The reversal of 11011113302203 is 30220331111011.

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

It is a cyclic number.

It is not a de Polignac number, because 11011113302203 - 2⁵ = 11011113302171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11011113302243) 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, 77716593 + ... + 77858146.

It is an arithmetic number, because the mean of its divisors is an integer number (1573171770880).

Almost surely, 2^{11011113302203} is an apocalyptic number.

11011113302203 is a deficient number, since it is larger than the sum of its proper divisors (1574260864837).

11011113302203 is a wasteful number, since it uses less digits than its factorization.

11011113302203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155584857.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11011113302203 its reverse (30220331111011), we get a palindrome (41231444413214).

The spelling of 11011113302203 in words is "eleven trillion, eleven billion, one hundred thirteen million, three hundred two thousand, two hundred three".