123303001232223 has 12 divisors (see below), whose sum is σ = 178416251644488. Its totient is φ = 82058039345520.

The previous prime is 123303001232221. The next prime is 123303001232227. The reversal of 123303001232223 is 322232100303321.

123303001232223 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 0 + 300 + 12 + 322 + 23 = 666.

It is not a de Polignac number, because 123303001232223 - 2¹ = 123303001232221 is a prime.

It is a super-2 number, since 2×123303001232223² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123303001232221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11996784240 + ... + 11996794517.

It is an arithmetic number, because the mean of its divisors is an integer number (14868020970374).

Almost surely, 2^{123303001232223} is an apocalyptic number.

123303001232223 is a deficient number, since it is larger than the sum of its proper divisors (55113250412265).

123303001232223 is a wasteful number, since it uses less digits than its factorization.

123303001232223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23993579334 (or 23993579331 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 123303001232223 its reverse (322232100303321), we get a palindrome (445535101535544).

The spelling of 123303001232223 in words is "one hundred twenty-three trillion, three hundred three billion, one million, two hundred thirty-two thousand, two hundred twenty-three".