10212211200111 has 8 divisors (see below), whose sum is σ = 13616327249664. Its totient is φ = 6808117975320.

The previous prime is 10212211200109. The next prime is 10212211200119. The reversal of 10212211200111 is 11100211221201.

It is a happy number.

10212211200111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10212211200111 - 2¹ = 10212211200109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212211200119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4633401 + ... + 6472466.

It is an arithmetic number, because the mean of its divisors is an integer number (1702040906208).

Almost surely, 2^{10212211200111} is an apocalyptic number.

10212211200111 is a deficient number, since it is larger than the sum of its proper divisors (3404116049553).

10212211200111 is a wasteful number, since it uses less digits than its factorization.

10212211200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11412381.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10212211200111 its reverse (11100211221201), we get a palindrome (21312422421312).

The spelling of 10212211200111 in words is "ten trillion, two hundred twelve billion, two hundred eleven million, two hundred thousand, one hundred eleven".