123320130110001 has 12 divisors (see below), whose sum is σ = 194322629264400. Its totient is φ = 74739472793880.

The previous prime is 123320130109889. The next prime is 123320130110003. The reversal of 123320130110001 is 100011031023321.

It is not a de Polignac number, because 123320130110001 - 2¹⁰ = 123320130108977 is a prime.

It is a super-3 number, since 3×123320130110001³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (123320130110003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 622828939851 + ... + 622828940048.

It is an arithmetic number, because the mean of its divisors is an integer number (16193552438700).

Almost surely, 2^{123320130110001} is an apocalyptic number.

123320130110001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

123320130110001 is a deficient number, since it is larger than the sum of its proper divisors (71002499154399).

123320130110001 is a wasteful number, since it uses less digits than its factorization.

123320130110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245657879916 (or 1245657879913 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 123320130110001 its reverse (100011031023321), we get a palindrome (223331161133322).

The spelling of 123320130110001 in words is "one hundred twenty-three trillion, three hundred twenty billion, one hundred thirty million, one hundred ten thousand, one".