11301010203 has 32 divisors (see below), whose sum is σ = 17822707200. Its totient is φ = 6232133376.

The previous prime is 11301010163. The next prime is 11301010211. The reversal of 11301010203 is 30201010311.

It is not a de Polignac number, because 11301010203 - 2¹⁰ = 11301009179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11301010283) 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 31 ways as a sum of consecutive naturals, for example, 2390400 + ... + 2395122.

It is an arithmetic number, because the mean of its divisors is an integer number (556959600).

Almost surely, 2^11301010203 is an apocalyptic number.

11301010203 is a deficient number, since it is larger than the sum of its proper divisors (6521696997).

11301010203 is a wasteful number, since it uses less digits than its factorization.

11301010203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8691.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11301010203 its reverse (30201010311), we get a palindrome (41502020514).

The spelling of 11301010203 in words is "eleven billion, three hundred one million, ten thousand, two hundred three".