1103323211233 has 8 divisors (see below), whose sum is σ = 1129370920128. Its totient is φ = 1077293185584.

The previous prime is 1103323211231. The next prime is 1103323211279. The reversal of 1103323211233 is 3321123233011.

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 1103323211233 - 2¹ = 1103323211231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103323211198 and 1103323211207.

It is not an unprimeable number, because it can be changed into a prime (1103323211231) 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, 4294510 + ... + 4544167.

It is an arithmetic number, because the mean of its divisors is an integer number (141171365016).

Almost surely, 2^{1103323211233} is an apocalyptic number.

It is an amenable number.

1103323211233 is a deficient number, since it is larger than the sum of its proper divisors (26047708895).

1103323211233 is an equidigital number, since it uses as much as digits as its factorization.

1103323211233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8841623.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1103323211233 its reverse (3321123233011), we get a palindrome (4424446444244).

The spelling of 1103323211233 in words is "one trillion, one hundred three billion, three hundred twenty-three million, two hundred eleven thousand, two hundred thirty-three".