10500106020001 has 4 divisors (see below), whose sum is σ = 11307806483092. Its totient is φ = 9692405556912.

The previous prime is 10500106019983. The next prime is 10500106020007. The reversal of 10500106020001 is 10002060100501.

It is a happy number.

10500106020001 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 5131969198225 + 5368136821776 = 2265385^2 + 2316924^2 .

It is not a de Polignac number, because 10500106020001 - 2⁵ = 10500106019969 is a prime.

It is a super-2 number, since 2×10500106020001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10500106020007) 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, 403850231526 + ... + 403850231551.

It is an arithmetic number, because the mean of its divisors is an integer number (2826951620773).

Almost surely, 2^{10500106020001} is an apocalyptic number.

It is an amenable number.

10500106020001 is a deficient number, since it is larger than the sum of its proper divisors (807700463091).

10500106020001 is an equidigital number, since it uses as much as digits as its factorization.

10500106020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807700463090.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 10500106020001 its reverse (10002060100501), we get a palindrome (20502166120502).

The spelling of 10500106020001 in words is "ten trillion, five hundred billion, one hundred six million, twenty thousand, one".