11020313103203 has 8 divisors (see below), whose sum is σ = 11040014435520. Its totient is φ = 11000617894440.

The previous prime is 11020313103199. The next prime is 11020313103251. The reversal of 11020313103203 is 30230131302011.

11020313103203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11020313103203 - 2² = 11020313103199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020319103203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2079248 + ... + 5134578.

It is an arithmetic number, because the mean of its divisors is an integer number (1380001804440).

Almost surely, 2^{11020313103203} is an apocalyptic number.

11020313103203 is a deficient number, since it is larger than the sum of its proper divisors (19701332317).

11020313103203 is an equidigital number, since it uses as much as digits as its factorization.

11020313103203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3061777.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11020313103203 its reverse (30230131302011), we get a palindrome (41250444405214).

The spelling of 11020313103203 in words is "eleven trillion, twenty billion, three hundred thirteen million, one hundred three thousand, two hundred three".