123003332101 has 16 divisors (see below), whose sum is σ = 137843133120. Its totient is φ = 109021328640.

The previous prime is 123003332093. The next prime is 123003332129. The reversal of 123003332101 is 101233300321.

It is a cyclic number.

It is not a de Polignac number, because 123003332101 - 2³ = 123003332093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123003332161) 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 15 ways as a sum of consecutive naturals, for example, 1831780 + ... + 1897741.

It is an arithmetic number, because the mean of its divisors is an integer number (8615195820).

Almost surely, 2^123003332101 is an apocalyptic number.

It is an amenable number.

123003332101 is a deficient number, since it is larger than the sum of its proper divisors (14839801019).

123003332101 is a wasteful number, since it uses less digits than its factorization.

123003332101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729636.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 123003332101 its reverse (101233300321), we get a palindrome (224236632422).

The spelling of 123003332101 in words is "one hundred twenty-three billion, three million, three hundred thirty-two thousand, one hundred one".