11330310023203 has 4 divisors (see below), whose sum is σ = 11330348448888. Its totient is φ = 11330271597520.

The previous prime is 11330310023191. The next prime is 11330310023243. The reversal of 11330310023203 is 30232001303311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11330310023203 - 2²¹ = 11330307926051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11330310023243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18767101 + ... + 19361422.

It is an arithmetic number, because the mean of its divisors is an integer number (2832587112222).

Almost surely, 2^{11330310023203} is an apocalyptic number.

11330310023203 is a deficient number, since it is larger than the sum of its proper divisors (38425685).

11330310023203 is an equidigital number, since it uses as much as digits as its factorization.

11330310023203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38425684.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 11330310023203 its reverse (30232001303311), we get a palindrome (41562311326514).

The spelling of 11330310023203 in words is "eleven trillion, three hundred thirty billion, three hundred ten million, twenty-three thousand, two hundred three".