10001120013206 has 64 divisors (see below), whose sum is σ = 18011447884800. Its totient is φ = 4072073765760.

The previous prime is 10001120013193. The next prime is 10001120013217. The reversal of 10001120013206 is 60231002110001.

It is a super-2 number, since 2×10001120013206² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128823341 + ... + 128900951.

It is an arithmetic number, because the mean of its divisors is an integer number (281428873200).

Almost surely, 2^{10001120013206} is an apocalyptic number.

10001120013206 is a deficient number, since it is larger than the sum of its proper divisors (8010327871594).

10001120013206 is a wasteful number, since it uses less digits than its factorization.

10001120013206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80349.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10001120013206 its reverse (60231002110001), we get a palindrome (70232122123207).

The spelling of 10001120013206 in words is "ten trillion, one billion, one hundred twenty million, thirteen thousand, two hundred six".