10121102107 has 4 divisors (see below), whose sum is σ = 10124145720. Its totient is φ = 10118058496.

The previous prime is 10121102041. The next prime is 10121102129. The reversal of 10121102107 is 70120112101.

10121102107 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.

It is a cyclic number.

It is not a de Polignac number, because 10121102107 - 2⁷ = 10121101979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10121102707) 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, 1516813 + ... + 1523470.

It is an arithmetic number, because the mean of its divisors is an integer number (2531036430).

Almost surely, 2^10121102107 is an apocalyptic number.

10121102107 is a deficient number, since it is larger than the sum of its proper divisors (3043613).

10121102107 is an equidigital number, since it uses as much as digits as its factorization.

10121102107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043612.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 10121102107 its reverse (70120112101), we get a palindrome (80241214208).

The spelling of 10121102107 in words is "ten billion, one hundred twenty-one million, one hundred two thousand, one hundred seven".