10010120120211 has 4 divisors (see below), whose sum is σ = 13346826826952. Its totient is φ = 6673413413472.

The previous prime is 10010120120207. The next prime is 10010120120227. The reversal of 10010120120211 is 11202102101001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10010120120211 - 2² = 10010120120207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10010120120711) 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 3 ways as a sum of consecutive naturals, for example, 1668353353366 + ... + 1668353353371.

It is an arithmetic number, because the mean of its divisors is an integer number (3336706706738).

Almost surely, 2^{10010120120211} is an apocalyptic number.

10010120120211 is a deficient number, since it is larger than the sum of its proper divisors (3336706706741).

10010120120211 is an equidigital number, since it uses as much as digits as its factorization.

10010120120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336706706740.

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

Adding to 10010120120211 its reverse (11202102101001), we get a palindrome (21212222221212).

The spelling of 10010120120211 in words is "ten trillion, ten billion, one hundred twenty million, one hundred twenty thousand, two hundred eleven".