123102114 has 16 divisors (see below), whose sum is σ = 249171552. Its totient is φ = 40539488.

The previous prime is 123102113. The next prime is 123102149. The reversal of 123102114 is 411201321.

It is a junction number, because it is equal to n+sod(n) for n = 123102093 and 123102102.

It is not an unprimeable number, because it can be changed into a prime (123102113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123099 + ... + 124094.

It is an arithmetic number, because the mean of its divisors is an integer number (15573222).

Almost surely, 2^123102114 is an apocalyptic number.

123102114 is an abundant number, since it is smaller than the sum of its proper divisors (126069438).

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

123102114 is a wasteful number, since it uses less digits than its factorization.

123102114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247281.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 123102114 is about 11095.1392059766. The cubic root of 123102114 is about 497.4565691908.

Adding to 123102114 its reverse (411201321), we get a palindrome (534303435).

The spelling of 123102114 in words is "one hundred twenty-three million, one hundred two thousand, one hundred fourteen".