123300099 has 24 divisors (see below), whose sum is σ = 203085792. Its totient is φ = 71412480.

The previous prime is 123300071. The next prime is 123300131. The reversal of 123300099 is 990003321.

It is not a de Polignac number, because 123300099 - 2⁸ = 123299843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123300799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29007 + ... + 32984.

It is an arithmetic number, because the mean of its divisors is an integer number (8461908).

Almost surely, 2^123300099 is an apocalyptic number.

123300099 is a deficient number, since it is larger than the sum of its proper divisors (79785693).

123300099 is a wasteful number, since it uses less digits than its factorization.

123300099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62027 (or 62024 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 123300099 is about 11104.0577718238. The cubic root of 123300099 is about 497.7231126397.

The spelling of 123300099 in words is "one hundred twenty-three million, three hundred thousand, ninety-nine".