11120320213003 has 4 divisors (see below), whose sum is σ = 11120389100640. Its totient is φ = 11120251325368.

The previous prime is 11120320212983. The next prime is 11120320213033. The reversal of 11120320213003 is 30031202302111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11120320213003 is a prime.

It is a super-3 number, since 3×11120320213003³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120320213033) 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, 34201108 + ... + 34524721.

It is an arithmetic number, because the mean of its divisors is an integer number (2780097275160).

Almost surely, 2^{11120320213003} is an apocalyptic number.

11120320213003 is a deficient number, since it is larger than the sum of its proper divisors (68887637).

11120320213003 is an equidigital number, since it uses as much as digits as its factorization.

11120320213003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68887636.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11120320213003 its reverse (30031202302111), we get a palindrome (41151522515114).

The spelling of 11120320213003 in words is "eleven trillion, one hundred twenty billion, three hundred twenty million, two hundred thirteen thousand, three".