11103223323 has 4 divisors (see below), whose sum is σ = 14804297768. Its totient is φ = 7402148880.

The previous prime is 11103223321. The next prime is 11103223333. The reversal of 11103223323 is 32332230111.

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

It is not a de Polignac number, because 11103223323 - 2¹ = 11103223321 is a prime.

It is a super-2 number, since 2×11103223323² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11103223323.

It is not an unprimeable number, because it can be changed into a prime (11103223321) 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, 1850537218 + ... + 1850537223.

It is an arithmetic number, because the mean of its divisors is an integer number (3701074442).

Almost surely, 2^11103223323 is an apocalyptic number.

11103223323 is a deficient number, since it is larger than the sum of its proper divisors (3701074445).

11103223323 is an equidigital number, since it uses as much as digits as its factorization.

11103223323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701074444.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11103223323 its reverse (32332230111), we get a palindrome (43435453434).

The spelling of 11103223323 in words is "eleven billion, one hundred three million, two hundred twenty-three thousand, three hundred twenty-three".