1103323111323 has 8 divisors (see below), whose sum is σ = 1471883751936. Its totient is φ = 735155605800.

The previous prime is 1103323111321. The next prime is 1103323111339. The reversal of 1103323111323 is 3231113233011.

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

It is not a de Polignac number, because 1103323111323 - 2¹ = 1103323111321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103323111293 and 1103323111302.

It is not an unprimeable number, because it can be changed into a prime (1103323111321) 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, 98277223 + ... + 98288448.

It is an arithmetic number, because the mean of its divisors is an integer number (183985468992).

Almost surely, 2^{1103323111323} is an apocalyptic number.

1103323111323 is a deficient number, since it is larger than the sum of its proper divisors (368560640613).

1103323111323 is a wasteful number, since it uses less digits than its factorization.

1103323111323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196567545.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1103323111323 its reverse (3231113233011), we get a palindrome (4334436344334).

The spelling of 1103323111323 in words is "one trillion, one hundred three billion, three hundred twenty-three million, one hundred eleven thousand, three hundred twenty-three".