124122663 has 12 divisors (see below), whose sum is σ = 204901008. Its totient is φ = 70927200.

The previous prime is 124122653. The next prime is 124122671. The reversal of 124122663 is 366221421.

It is not a de Polignac number, because 124122663 - 2¹⁶ = 124057127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124122613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 985038 + ... + 985163.

It is an arithmetic number, because the mean of its divisors is an integer number (17075084).

Almost surely, 2^124122663 is an apocalyptic number.

124122663 is a deficient number, since it is larger than the sum of its proper divisors (80778345).

124122663 is a wasteful number, since it uses less digits than its factorization.

124122663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970214 (or 1970211 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 124122663 is about 11141.0350955376. The cubic root of 124122663 is about 498.8274698287.

The spelling of 124122663 in words is "one hundred twenty-four million, one hundred twenty-two thousand, six hundred sixty-three".