124023040203 has 16 divisors (see below), whose sum is σ = 165612257280. Its totient is φ = 82558022976.

The previous prime is 124023040177. The next prime is 124023040217. The reversal of 124023040203 is 302040320421.

It is not a de Polignac number, because 124023040203 - 2¹² = 124023036107 is a prime.

It is a super-3 number, since 3×124023040203³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 124023040203.

It is not an unprimeable number, because it can be changed into a prime (124025040203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5694751 + ... + 5716487.

It is an arithmetic number, because the mean of its divisors is an integer number (10350766080).

Almost surely, 2^124023040203 is an apocalyptic number.

124023040203 is a deficient number, since it is larger than the sum of its proper divisors (41589217077).

124023040203 is a wasteful number, since it uses less digits than its factorization.

124023040203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24506.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 124023040203 its reverse (302040320421), we get a palindrome (426063360624).

The spelling of 124023040203 in words is "one hundred twenty-four billion, twenty-three million, forty thousand, two hundred three".