124112104 has 64 divisors (see below), whose sum is σ = 265636800. Its totient is φ = 53996544.

The previous prime is 124112059. The next prime is 124112119. The reversal of 124112104 is 401211421.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110554 + ... + 111670.

It is an arithmetic number, because the mean of its divisors is an integer number (4150575).

Almost surely, 2^124112104 is an apocalyptic number.

It is an amenable number.

124112104 is an abundant number, since it is smaller than the sum of its proper divisors (141524696).

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

124112104 is a wasteful number, since it uses less digits than its factorization.

124112104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202 (or 1198 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 124112104 is about 11140.5612066897. The cubic root of 124112104 is about 498.8133244973.

Adding to 124112104 its reverse (401211421), we get a palindrome (525323525).

The spelling of 124112104 in words is "one hundred twenty-four million, one hundred twelve thousand, one hundred four".