123132333323111 has 16 divisors (see below), whose sum is σ = 148189906575360. Its totient is φ = 99946128834720.

The previous prime is 123132333323047. The next prime is 123132333323159. The reversal of 123132333323111 is 111323333231321.

It is not a de Polignac number, because 123132333323111 - 2⁶ = 123132333323047 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 (123132333323171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189623975 + ... + 190272216.

It is an arithmetic number, because the mean of its divisors is an integer number (9261869160960).

Almost surely, 2^{123132333323111} is an apocalyptic number.

123132333323111 is a deficient number, since it is larger than the sum of its proper divisors (25057573252249).

123132333323111 is a wasteful number, since it uses less digits than its factorization.

123132333323111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379898654.

The product of its digits is 17496, while the sum is 32.

Adding to 123132333323111 its reverse (111323333231321), we get a palindrome (234455666554432).

The spelling of 123132333323111 in words is "one hundred twenty-three trillion, one hundred thirty-two billion, three hundred thirty-three million, three hundred twenty-three thousand, one hundred eleven".