123300132111 has 48 divisors (see below), whose sum is σ = 200701047456. Its totient is φ = 72433191168.

The previous prime is 123300132049. The next prime is 123300132139. The reversal of 123300132111 is 111231003321.

123300132111 is a `hidden beast` number, since 1 + 2 + 330 + 0 + 1 + 321 + 11 = 666.

It is not a de Polignac number, because 123300132111 - 2¹⁴ = 123300115727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123300132181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39265 + ... + 498138.

It is an arithmetic number, because the mean of its divisors is an integer number (4181271822).

Almost surely, 2^123300132111 is an apocalyptic number.

123300132111 is a deficient number, since it is larger than the sum of its proper divisors (77400915345).

123300132111 is a wasteful number, since it uses less digits than its factorization.

123300132111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537512 (or 537509 counting only the distinct ones).

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

Adding to 123300132111 its reverse (111231003321), we get a palindrome (234531135432).

The spelling of 123300132111 in words is "one hundred twenty-three billion, three hundred million, one hundred thirty-two thousand, one hundred eleven".