10211101102001 has 8 divisors (see below), whose sum is σ = 10240289100360. Its totient is φ = 10181914580992.

The previous prime is 10211101101997. The next prime is 10211101102127. The reversal of 10211101102001 is 10020110111201.

It can be written as a sum of positive squares in 4 ways, for example, as 404558330401 + 9806542771600 = 636049^2 + 3131540^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10211101102001 - 2² = 10211101101997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211101107001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14305685 + ... + 15002493.

It is an arithmetic number, because the mean of its divisors is an integer number (1280036137545).

Almost surely, 2^{10211101102001} is an apocalyptic number.

It is an amenable number.

10211101102001 is a deficient number, since it is larger than the sum of its proper divisors (29187998359).

10211101102001 is an equidigital number, since it uses as much as digits as its factorization.

10211101102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738675.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10211101102001 its reverse (10020110111201), we get a palindrome (20231211213202).

The spelling of 10211101102001 in words is "ten trillion, two hundred eleven billion, one hundred one million, one hundred two thousand, one".