10010210120111 has 4 divisors (see below), whose sum is σ = 10010315152032. Its totient is φ = 10010105088192.

The previous prime is 10010210120051. The next prime is 10010210120143. The reversal of 10010210120111 is 11102101201001.

10010210120111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010210120111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010210120092 and 10010210120101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010210122111) 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, 52372871 + ... + 52563656.

It is an arithmetic number, because the mean of its divisors is an integer number (2502578788008).

Almost surely, 2^{10010210120111} is an apocalyptic number.

10010210120111 is a deficient number, since it is larger than the sum of its proper divisors (105031921).

10010210120111 is an equidigital number, since it uses as much as digits as its factorization.

10010210120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105031920.

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

Adding to 10010210120111 its reverse (11102101201001), we get a palindrome (21112311321112).

The spelling of 10010210120111 in words is "ten trillion, ten billion, two hundred ten million, one hundred twenty thousand, one hundred eleven".