10011010120211 has 4 divisors (see below), whose sum is σ = 10018776615000. Its totient is φ = 10003243625424.

The previous prime is 10011010120207. The next prime is 10011010120213. The reversal of 10011010120211 is 11202101011001.

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

It is a cyclic number.

It is not a de Polignac number, because 10011010120211 - 2² = 10011010120207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011010120192 and 10011010120201.

It is not an unprimeable number, because it can be changed into a prime (10011010120213) 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, 3883245461 + ... + 3883248038.

It is an arithmetic number, because the mean of its divisors is an integer number (2504694153750).

Almost surely, 2^{10011010120211} is an apocalyptic number.

10011010120211 is a deficient number, since it is larger than the sum of its proper divisors (7766494789).

10011010120211 is an equidigital number, since it uses as much as digits as its factorization.

10011010120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7766494788.

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

Adding to 10011010120211 its reverse (11202101011001), we get a palindrome (21213111131212).

The spelling of 10011010120211 in words is "ten trillion, eleven billion, ten million, one hundred twenty thousand, two hundred eleven".