500103230431 has 8 divisors (see below), whose sum is σ = 571556047520. Its totient is φ = 428652787968.

The previous prime is 500103230383. The next prime is 500103230453. The reversal of 500103230431 is 134032301005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 500103230431 - 2¹³ = 500103222239 is a prime.

It is a super-2 number, since 2×500103230431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500103230131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116826 + ... + 1006903.

It is an arithmetic number, because the mean of its divisors is an integer number (71444505940).

Almost surely, 2^500103230431 is an apocalyptic number.

500103230431 is a deficient number, since it is larger than the sum of its proper divisors (71452817089).

500103230431 is a wasteful number, since it uses less digits than its factorization.

500103230431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187313.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 500103230431 its reverse (134032301005), we get a palindrome (634135531436).

The spelling of 500103230431 in words is "five hundred billion, one hundred three million, two hundred thirty thousand, four hundred thirty-one".