105013043411 has 4 divisors (see below), whose sum is σ = 105015407232. Its totient is φ = 105010679592.

The previous prime is 105013043363. The next prime is 105013043479. The reversal of 105013043411 is 114340310501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 105013043411 - 2¹⁸ = 105012781267 is a prime.

It is a super-2 number, since 2×105013043411² (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 (105013045411) 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, 1113971 + ... + 1204556.

It is an arithmetic number, because the mean of its divisors is an integer number (26253851808).

Almost surely, 2^105013043411 is an apocalyptic number.

105013043411 is a deficient number, since it is larger than the sum of its proper divisors (2363821).

105013043411 is an equidigital number, since it uses as much as digits as its factorization.

105013043411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363820.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 105013043411 its reverse (114340310501), we get a palindrome (219353353912).

The spelling of 105013043411 in words is "one hundred five billion, thirteen million, forty-three thousand, four hundred eleven".