1103123002223 has 32 divisors (see below), whose sum is σ = 1250133986304. Its totient is φ = 964861200000.

The previous prime is 1103123002211. The next prime is 1103123002231. The reversal of 1103123002223 is 3222003213011.

It is a cyclic number.

It is not a de Polignac number, because 1103123002223 - 2⁶ = 1103123002159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103123002195 and 1103123002204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103123002823) 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 31 ways as a sum of consecutive naturals, for example, 5526938 + ... + 5723048.

It is an arithmetic number, because the mean of its divisors is an integer number (39066687072).

Almost surely, 2^{1103123002223} is an apocalyptic number.

1103123002223 is a deficient number, since it is larger than the sum of its proper divisors (147010984081).

1103123002223 is a wasteful number, since it uses less digits than its factorization.

1103123002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196367.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1103123002223 its reverse (3222003213011), we get a palindrome (4325126215234).

The spelling of 1103123002223 in words is "one trillion, one hundred three billion, one hundred twenty-three million, two thousand, two hundred twenty-three".