10212102107 has 4 divisors (see below), whose sum is σ = 10228286736. Its totient is φ = 10195917480.

The previous prime is 10212102077. The next prime is 10212102127. The reversal of 10212102107 is 70120121201.

10212102107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70120121201 = 13 ⋅5393855477.

It is a cyclic number.

It is not a de Polignac number, because 10212102107 - 2²⁸ = 9943666651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212102127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8091368 + ... + 8092629.

It is an arithmetic number, because the mean of its divisors is an integer number (2557071684).

Almost surely, 2^10212102107 is an apocalyptic number.

10212102107 is a deficient number, since it is larger than the sum of its proper divisors (16184629).

10212102107 is an equidigital number, since it uses as much as digits as its factorization.

10212102107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16184628.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 10212102107 its reverse (70120121201), we get a palindrome (80332223308).

The spelling of 10212102107 in words is "ten billion, two hundred twelve million, one hundred two thousand, one hundred seven".