10500050101105 has 4 divisors (see below), whose sum is σ = 12600060121332. Its totient is φ = 8400040080880.

The previous prime is 10500050101087. The next prime is 10500050101141. The reversal of 10500050101105 is 50110105000501.

It is a happy number.

10500050101105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8287679441889 + 2212370659216 = 2878833^2 + 1487404^2 .

It is not a de Polignac number, because 10500050101105 - 2¹³ = 10500050092913 is a prime.

It is a super-2 number, since 2×10500050101105² (a number of 27 digits) contains 22 as substring.

It is a Duffinian 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, 1050005010106 + ... + 1050005010115.

It is an arithmetic number, because the mean of its divisors is an integer number (3150015030333).

Almost surely, 2^{10500050101105} is an apocalyptic number.

It is an amenable number.

10500050101105 is a deficient number, since it is larger than the sum of its proper divisors (2100010020227).

10500050101105 is an equidigital number, since it uses as much as digits as its factorization.

10500050101105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100010020226.

The product of its (nonzero) digits is 125, while the sum is 19.

Adding to 10500050101105 its reverse (50110105000501), we get a palindrome (60610155101606).

The spelling of 10500050101105 in words is "ten trillion, five hundred billion, fifty million, one hundred one thousand, one hundred five".