10211200211111 has 8 divisors (see below), whose sum is σ = 10244495033040. Its totient is φ = 10177909664832.

The previous prime is 10211200211077. The next prime is 10211200211117. The reversal of 10211200211111 is 11111200211201.

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 10211200211111 - 2¹⁰ = 10211200210087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211200211117) 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, 3750680 + ... + 5872818.

It is an arithmetic number, because the mean of its divisors is an integer number (1280561879130).

Almost surely, 2^{10211200211111} is an apocalyptic number.

10211200211111 is a deficient number, since it is larger than the sum of its proper divisors (33294821929).

10211200211111 is a wasteful number, since it uses less digits than its factorization.

10211200211111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137825.

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

Adding to 10211200211111 its reverse (11111200211201), we get a palindrome (21322400422312).

The spelling of 10211200211111 in words is "ten trillion, two hundred eleven billion, two hundred million, two hundred eleven thousand, one hundred eleven".