5120140203 has 12 divisors (see below), whose sum is σ = 7634331328. Its totient is φ = 3303316080.

The previous prime is 5120140187. The next prime is 5120140217. The reversal of 5120140203 is 3020410215.

It is not a de Polignac number, because 5120140203 - 2⁴ = 5120140187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5120140243) 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 11 ways as a sum of consecutive naturals, for example, 9175600 + ... + 9176157.

Almost surely, 2^5120140203 is an apocalyptic number.

5120140203 is a deficient number, since it is larger than the sum of its proper divisors (2514191125).

5120140203 is a wasteful number, since it uses less digits than its factorization.

5120140203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18351794 (or 18351791 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5120140203 is about 71555.1549715323. The cubic root of 5120140203 is about 1723.5634840802.

Adding to 5120140203 its reverse (3020410215), we get a palindrome (8140550418).

The spelling of 5120140203 in words is "five billion, one hundred twenty million, one hundred forty thousand, two hundred three".