124001003104 has 96 divisors (see below), whose sum is σ = 274035998880. Its totient is φ = 54752256000.

The previous prime is 124001003089. The next prime is 124001003117. The reversal of 124001003104 is 401300100421.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1851352 + ... + 1917160.

It is an arithmetic number, because the mean of its divisors is an integer number (2854541655).

Almost surely, 2^124001003104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124001003104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137017999440).

124001003104 is an abundant number, since it is smaller than the sum of its proper divisors (150034995776).

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

124001003104 is a wasteful number, since it uses less digits than its factorization.

124001003104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65984 (or 65976 counting only the distinct ones).

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

Adding to 124001003104 its reverse (401300100421), we get a palindrome (525301103525).

The spelling of 124001003104 in words is "one hundred twenty-four billion, one million, three thousand, one hundred four".