124102104 has 48 divisors (see below), whose sum is σ = 360912600. Its totient is φ = 35457408.

The previous prime is 124102103. The next prime is 124102109. The reversal of 124102104 is 401201421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124102103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51589 + ... + 53940.

Almost surely, 2^124102104 is an apocalyptic number.

124102104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124102104 is an abundant number, since it is smaller than the sum of its proper divisors (236810496).

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

124102104 is a wasteful number, since it uses less digits than its factorization.

124102104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105552 (or 105541 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 124102104 is about 11140.1123872248. The cubic root of 124102104 is about 498.7999272887.

Adding to 124102104 its reverse (401201421), we get a palindrome (525303525).

The spelling of 124102104 in words is "one hundred twenty-four million, one hundred two thousand, one hundred four".