10120211210001 has 16 divisors (see below), whose sum is σ = 13647596916096. Its totient is φ = 6670037412096.

The previous prime is 10120211209877. The next prime is 10120211210023. The reversal of 10120211210001 is 10001211202101.

It is not a de Polignac number, because 10120211210001 - 2¹⁹ = 10120210685713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120211210101) 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 15 ways as a sum of consecutive naturals, for example, 27431850 + ... + 27798323.

It is an arithmetic number, because the mean of its divisors is an integer number (852974807256).

Almost surely, 2^{10120211210001} is an apocalyptic number.

It is an amenable number.

10120211210001 is a deficient number, since it is larger than the sum of its proper divisors (3527385706095).

10120211210001 is a wasteful number, since it uses less digits than its factorization.

10120211210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55230872.

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

Adding to 10120211210001 its reverse (10001211202101), we get a palindrome (20121422412102).

The spelling of 10120211210001 in words is "ten trillion, one hundred twenty billion, two hundred eleven million, two hundred ten thousand, one".