105113421341 has 4 divisors (see below), whose sum is σ = 105121816800. Its totient is φ = 105105025884.

The previous prime is 105113421271. The next prime is 105113421383. The reversal of 105113421341 is 143124311501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105113421341 - 2¹⁸ = 105113159197 is a prime.

It is a super-2 number, since 2×105113421341² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105113421341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105113424341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4178921 + ... + 4203998.

It is an arithmetic number, because the mean of its divisors is an integer number (26280454200).

Almost surely, 2^105113421341 is an apocalyptic number.

It is an amenable number.

105113421341 is a deficient number, since it is larger than the sum of its proper divisors (8395459).

105113421341 is an equidigital number, since it uses as much as digits as its factorization.

105113421341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8395458.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 105113421341 its reverse (143124311501), we get a palindrome (248237732842).

The spelling of 105113421341 in words is "one hundred five billion, one hundred thirteen million, four hundred twenty-one thousand, three hundred forty-one".