124140331203 has 48 divisors (see below), whose sum is σ = 201150544896. Its totient is φ = 67821727680.

The previous prime is 124140331201. The next prime is 124140331207. The reversal of 124140331203 is 302133041421.

It is a happy number.

It is not a de Polignac number, because 124140331203 - 2¹ = 124140331201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124140331201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 214125 + ... + 542337.

It is an arithmetic number, because the mean of its divisors is an integer number (4190636352).

Almost surely, 2^124140331203 is an apocalyptic number.

124140331203 is a deficient number, since it is larger than the sum of its proper divisors (77010213693).

124140331203 is a wasteful number, since it uses less digits than its factorization.

124140331203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328344 (or 328337 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 124140331203 its reverse (302133041421), we get a palindrome (426273372624).

The spelling of 124140331203 in words is "one hundred twenty-four billion, one hundred forty million, three hundred thirty-one thousand, two hundred three".