5105314231 has 8 divisors (see below), whose sum is σ = 5381262720. Its totient is φ = 4830090552.

The previous prime is 5105314223. The next prime is 5105314237. The reversal of 5105314231 is 1324135015.

It is a happy number.

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 5105314231 - 2³ = 5105314223 is a prime.

It is a super-2 number, since 2×5105314231² = 52128466794502242722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5105314196 and 5105314205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105314237) 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 7 ways as a sum of consecutive naturals, for example, 166705 + ... + 194938.

It is an arithmetic number, because the mean of its divisors is an integer number (672657840).

Almost surely, 2^5105314231 is an apocalyptic number.

5105314231 is a deficient number, since it is larger than the sum of its proper divisors (275948489).

5105314231 is a wasteful number, since it uses less digits than its factorization.

5105314231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362405.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5105314231 is about 71451.4816571357. The cubic root of 5105314231 is about 1721.8982817554.

Adding to 5105314231 its reverse (1324135015), we get a palindrome (6429449246).

The spelling of 5105314231 in words is "five billion, one hundred five million, three hundred fourteen thousand, two hundred thirty-one".