1103031301223 has 8 divisors (see below), whose sum is σ = 1105774860960. Its totient is φ = 1100287969920.

The previous prime is 1103031301189. The next prime is 1103031301241. The reversal of 1103031301223 is 3221031303011.

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 1103031301223 - 2¹⁰ = 1103031300199 is a prime.

It is a super-2 number, since 2×1103031301223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103031301195 and 1103031301204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103031301283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13719086 + ... + 13799252.

It is an arithmetic number, because the mean of its divisors is an integer number (138221857620).

Almost surely, 2^{1103031301223} is an apocalyptic number.

1103031301223 is a deficient number, since it is larger than the sum of its proper divisors (2743559737).

1103031301223 is an equidigital number, since it uses as much as digits as its factorization.

1103031301223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114217.

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

Adding to 1103031301223 its reverse (3221031303011), we get a palindrome (4324062604234).

The spelling of 1103031301223 in words is "one trillion, one hundred three billion, thirty-one million, three hundred one thousand, two hundred twenty-three".