11023201230303 has 16 divisors (see below), whose sum is σ = 14736510172800. Its totient is φ = 7329349441440.

The previous prime is 11023201230137. The next prime is 11023201230329. The reversal of 11023201230303 is 30303210232011.

It is not a de Polignac number, because 11023201230303 - 2¹⁰ = 11023201229279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11023201230303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023201230373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15212548 + ... + 15920678.

It is an arithmetic number, because the mean of its divisors is an integer number (921031885800).

Almost surely, 2^{11023201230303} is an apocalyptic number.

11023201230303 is a deficient number, since it is larger than the sum of its proper divisors (3713308942497).

11023201230303 is a wasteful number, since it uses less digits than its factorization.

11023201230303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721862.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11023201230303 its reverse (30303210232011), we get a palindrome (41326411462314).

The spelling of 11023201230303 in words is "eleven trillion, twenty-three billion, two hundred one million, two hundred thirty thousand, three hundred three".