123300102 has 16 divisors (see below), whose sum is σ = 257322240. Its totient is φ = 39313032.

The previous prime is 123300071. The next prime is 123300131. The reversal of 123300102 is 201003321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 446602 + ... + 446877.

It is an arithmetic number, because the mean of its divisors is an integer number (16082640).

Almost surely, 2^123300102 is an apocalyptic number.

123300102 is an abundant number, since it is smaller than the sum of its proper divisors (134022138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123300102 is a wasteful number, since it uses less digits than its factorization.

123300102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893507.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 123300102 is about 11104.0579069095. The cubic root of 123300102 is about 497.7231166764.

Adding to 123300102 its reverse (201003321), we get a palindrome (324303423).

The spelling of 123300102 in words is "one hundred twenty-three million, three hundred thousand, one hundred two".