124013122 has 32 divisors (see below), whose sum is σ = 197112384. Its totient is φ = 58449600.

The previous prime is 124013117. The next prime is 124013137. The reversal of 124013122 is 221310421.

It is a junction number, because it is equal to n+sod(n) for n = 124013096 and 124013105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374497 + ... + 374827.

It is an arithmetic number, because the mean of its divisors is an integer number (6159762).

Almost surely, 2^124013122 is an apocalyptic number.

124013122 is a deficient number, since it is larger than the sum of its proper divisors (73099262).

124013122 is a wasteful number, since it uses less digits than its factorization.

124013122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 124013122 is about 11136.1179052666. The cubic root of 124013122 is about 498.6806845420.

Adding to 124013122 its reverse (221310421), we get a palindrome (345323543).

The spelling of 124013122 in words is "one hundred twenty-four million, thirteen thousand, one hundred twenty-two".