123101003223 has 36 divisors (see below), whose sum is σ = 195530355384. Its totient is φ = 74574799200.

The previous prime is 123101003209. The next prime is 123101003227. The reversal of 123101003223 is 322300101321.

It is not a de Polignac number, because 123101003223 - 2¹⁴ = 123100986839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123101003196 and 123101003205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123101003227) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2663653 + ... + 2709473.

Almost surely, 2^123101003223 is an apocalyptic number.

123101003223 is a deficient number, since it is larger than the sum of its proper divisors (72429352161).

123101003223 is a wasteful number, since it uses less digits than its factorization.

123101003223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48316 (or 48302 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 123101003223 its reverse (322300101321), we get a palindrome (445401104544).

The spelling of 123101003223 in words is "one hundred twenty-three billion, one hundred one million, three thousand, two hundred twenty-three".