10111021210211 has 8 divisors (see below), whose sum is σ = 10208892648240. Its totient is φ = 10013242677408.

The previous prime is 10111021210207. The next prime is 10111021210217. The reversal of 10111021210211 is 11201212011101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10111021210211 - 2² = 10111021210207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10111021210217) 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 7 ways as a sum of consecutive naturals, for example, 23007581 + ... + 23442926.

It is an arithmetic number, because the mean of its divisors is an integer number (1276111581030).

Almost surely, 2^{10111021210211} is an apocalyptic number.

10111021210211 is a deficient number, since it is larger than the sum of its proper divisors (97871438029).

10111021210211 is a wasteful number, since it uses less digits than its factorization.

10111021210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46452613.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10111021210211 its reverse (11201212011101), we get a palindrome (21312233221312).

The spelling of 10111021210211 in words is "ten trillion, one hundred eleven billion, twenty-one million, two hundred ten thousand, two hundred eleven".