124001124 has 24 divisors (see below), whose sum is σ = 311592960. Its totient is φ = 38154144.

The previous prime is 124001117. The next prime is 124001131. The reversal of 124001124 is 421100421.

It is an interprime number because it is at equal distance from previous prime (124001117) and next prime (124001131).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397284 + ... + 397595.

It is an arithmetic number, because the mean of its divisors is an integer number (12983040).

Almost surely, 2^124001124 is an apocalyptic number.

It is an amenable number.

124001124 is an abundant number, since it is smaller than the sum of its proper divisors (187591836).

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

124001124 is a wasteful number, since it uses less digits than its factorization.

124001124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794899 (or 794897 counting only the distinct ones).

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

The square root of 124001124 is about 11135.5791946355. The cubic root of 124001124 is about 498.6646019325.

Adding to 124001124 its reverse (421100421), we get a palindrome (545101545).

The spelling of 124001124 in words is "one hundred twenty-four million, one thousand, one hundred twenty-four".