5105142250231 has 16 divisors (see below), whose sum is σ = 5341830940800. Its totient is φ = 4872524025600.

The previous prime is 5105142250207. The next prime is 5105142250237. The reversal of 5105142250231 is 1320522415015.

It is a cyclic number.

It is not a de Polignac number, because 5105142250231 - 2¹¹ = 5105142248183 is a prime.

It is a super-2 number, since 2×5105142250231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5105142250193 and 5105142250202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105142250237) 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, 10369921 + ... + 10851061.

It is an arithmetic number, because the mean of its divisors is an integer number (333864433800).

Almost surely, 2^{5105142250231} is an apocalyptic number.

5105142250231 is a deficient number, since it is larger than the sum of its proper divisors (236688690569).

5105142250231 is a wasteful number, since it uses less digits than its factorization.

5105142250231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485370.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 5105142250231 its reverse (1320522415015), we get a palindrome (6425664665246).

The spelling of 5105142250231 in words is "five trillion, one hundred five billion, one hundred forty-two million, two hundred fifty thousand, two hundred thirty-one".