10211202110001 has 4 divisors (see below), whose sum is σ = 13614936146672. Its totient is φ = 6807468073332.

The previous prime is 10211202109963. The next prime is 10211202110069. The reversal of 10211202110001 is 10001120211201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10211202110001 - 2¹⁹ = 10211201585713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211202110801) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1701867018331 + ... + 1701867018336.

It is an arithmetic number, because the mean of its divisors is an integer number (3403734036668).

Almost surely, 2^{10211202110001} is an apocalyptic number.

It is an amenable number.

10211202110001 is a deficient number, since it is larger than the sum of its proper divisors (3403734036671).

10211202110001 is an equidigital number, since it uses as much as digits as its factorization.

10211202110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403734036670.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10211202110001 its reverse (10001120211201), we get a palindrome (20212322321202).

The spelling of 10211202110001 in words is "ten trillion, two hundred eleven billion, two hundred two million, one hundred ten thousand, one".