10212101100111 has 16 divisors (see below), whose sum is σ = 14955937539840. Its totient is φ = 6169324233600.

The previous prime is 10212101100029. The next prime is 10212101100121. The reversal of 10212101100111 is 11100110121201.

It is not a de Polignac number, because 10212101100111 - 2¹⁰ = 10212101099087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212101100121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3894774090 + ... + 3894776711.

It is an arithmetic number, because the mean of its divisors is an integer number (934746096240).

Almost surely, 2^{10212101100111} is an apocalyptic number.

10212101100111 is a deficient number, since it is larger than the sum of its proper divisors (4743836439729).

10212101100111 is a wasteful number, since it uses less digits than its factorization.

10212101100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7789550846.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10212101100111 its reverse (11100110121201), we get a palindrome (21312211221312).

The spelling of 10212101100111 in words is "ten trillion, two hundred twelve billion, one hundred one million, one hundred thousand, one hundred eleven".