10010000001101 has 4 divisors (see below), whose sum is σ = 10010959835100. Its totient is φ = 10009040167104.

The previous prime is 10010000001091. The next prime is 10010000001103. The reversal of 10010000001101 is 10110000001001.

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 9903168424900 + 106831576201 = 3146930^2 + 326851^2 .

It is a cyclic number.

It is not a de Polignac number, because 10010000001101 - 2¹⁸ = 10009999738957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010000001103) 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, 479901356 + ... + 479922213.

It is an arithmetic number, because the mean of its divisors is an integer number (2502739958775).

Almost surely, 2^{10010000001101} is an apocalyptic number.

It is an amenable number.

10010000001101 is a deficient number, since it is larger than the sum of its proper divisors (959833999).

10010000001101 is an equidigital number, since it uses as much as digits as its factorization.

10010000001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959833998.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 10010000001101 its reverse (10110000001001), we get a palindrome (20120000002102).

The spelling of 10010000001101 in words is "ten trillion, ten billion, one thousand, one hundred one".