11300221011003 has 4 divisors (see below), whose sum is σ = 15066961348008. Its totient is φ = 7533480674000.

The previous prime is 11300221010941. The next prime is 11300221011067. The reversal of 11300221011003 is 30011012200311.

It is a happy number.

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 11300221011003 - 2²⁶ = 11300153902139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11300221011803) 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 3 ways as a sum of consecutive naturals, for example, 1883370168498 + ... + 1883370168503.

It is an arithmetic number, because the mean of its divisors is an integer number (3766740337002).

Almost surely, 2^{11300221011003} is an apocalyptic number.

11300221011003 is a deficient number, since it is larger than the sum of its proper divisors (3766740337005).

11300221011003 is an equidigital number, since it uses as much as digits as its factorization.

11300221011003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3766740337004.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11300221011003 its reverse (30011012200311), we get a palindrome (41311233211314).

The spelling of 11300221011003 in words is "eleven trillion, three hundred billion, two hundred twenty-one million, eleven thousand, three".