11020103323 has 4 divisors (see below), whose sum is σ = 11029678848. Its totient is φ = 11010527800.

The previous prime is 11020103257. The next prime is 11020103329. The reversal of 11020103323 is 32330102011.

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 11020103323 - 2⁹ = 11020102811 is a prime.

It is a super-3 number, since 3×11020103323³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11020103297 and 11020103306.

It is not an unprimeable number, because it can be changed into a prime (11020103329) 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, 4786036 + ... + 4788337.

It is an arithmetic number, because the mean of its divisors is an integer number (2757419712).

Almost surely, 2^11020103323 is an apocalyptic number.

11020103323 is a deficient number, since it is larger than the sum of its proper divisors (9575525).

11020103323 is an equidigital number, since it uses as much as digits as its factorization.

11020103323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9575524.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11020103323 its reverse (32330102011), we get a palindrome (43350205334).

The spelling of 11020103323 in words is "eleven billion, twenty million, one hundred three thousand, three hundred twenty-three".