105104310251 has 8 divisors (see below), whose sum is σ = 108507494400. Its totient is φ = 101701921320.

The previous prime is 105104310239. The next prime is 105104310299. The reversal of 105104310251 is 152013401501.

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 105104310251 - 2¹⁰ = 105104309227 is a prime.

It is a super-2 number, since 2×105104310251² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105104318251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75860 + ... + 464718.

It is an arithmetic number, because the mean of its divisors is an integer number (13563436800).

Almost surely, 2^105104310251 is an apocalyptic number.

105104310251 is a deficient number, since it is larger than the sum of its proper divisors (3403184149).

105104310251 is an equidigital number, since it uses as much as digits as its factorization.

105104310251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397609.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 105104310251 its reverse (152013401501), we get a palindrome (257117711752).

The spelling of 105104310251 in words is "one hundred five billion, one hundred four million, three hundred ten thousand, two hundred fifty-one".