200124003 has 16 divisors (see below), whose sum is σ = 275864576. Its totient is φ = 128913120.

The previous prime is 200123971. The next prime is 200124007. The reversal of 200124003 is 300421002.

It is not a de Polignac number, because 200124003 - 2⁵ = 200123971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200124003.

It is not an unprimeable number, because it can be changed into a prime (200124007) 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 15 ways as a sum of consecutive naturals, for example, 80901 + ... + 83337.

It is an arithmetic number, because the mean of its divisors is an integer number (17241536).

Almost surely, 2^200124003 is an apocalyptic number.

200124003 is a deficient number, since it is larger than the sum of its proper divisors (75740573).

200124003 is a wasteful number, since it uses less digits than its factorization.

200124003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 200124003 is about 14146.5191124884. The cubic root of 200124003 is about 584.9243849962.

Adding to 200124003 its reverse (300421002), we get a palindrome (500545005).

The spelling of 200124003 in words is "two hundred million, one hundred twenty-four thousand, three".