124106122 has 12 divisors (see below), whose sum is σ = 216552690. Its totient is φ = 53188296.

The previous prime is 124106117. The next prime is 124106131. The reversal of 124106122 is 221601421.

It can be written as a sum of positive squares in only one way, i.e., 105452361 + 18653761 = 10269^2 + 4319^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 124106122.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 633097 + ... + 633292.

Almost surely, 2^124106122 is an apocalyptic number.

124106122 is a deficient number, since it is larger than the sum of its proper divisors (92446568).

124106122 is a wasteful number, since it uses less digits than its factorization.

124106122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266405 (or 1266398 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 124106122 is about 11140.2927250589. The cubic root of 124106122 is about 498.8053103736.

Adding to 124106122 its reverse (221601421), we get a palindrome (345707543).

The spelling of 124106122 in words is "one hundred twenty-four million, one hundred six thousand, one hundred twenty-two".