105005313422 has 8 divisors (see below), whose sum is σ = 157510012536. Its totient is φ = 52501975912.

The previous prime is 105005313409. The next prime is 105005313443. The reversal of 105005313422 is 224313500501.

It is a happy number.

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

It is a super-2 number, since 2×105005313422² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105005313391 and 105005313400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118733 + ... + 473400.

It is an arithmetic number, because the mean of its divisors is an integer number (19688751567).

Almost surely, 2^105005313422 is an apocalyptic number.

105005313422 is a deficient number, since it is larger than the sum of its proper divisors (52504699114).

105005313422 is an equidigital number, since it uses as much as digits as its factorization.

105005313422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680802.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 105005313422 its reverse (224313500501), we get a palindrome (329318813923).

The spelling of 105005313422 in words is "one hundred five billion, five million, three hundred thirteen thousand, four hundred twenty-two".