10010121021107 has 2 divisors, whose sum is σ = 10010121021108. Its totient is φ = 10010121021106.

The previous prime is 10010121021091. The next prime is 10010121021133. The reversal of 10010121021107 is 70112012101001.

10010121021107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10010121021107 - 2⁴ = 10010121021091 is a prime.

It is not a weakly prime, because it can be changed into another prime (10010121021907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005060510553 + 5005060510554.

It is an arithmetic number, because the mean of its divisors is an integer number (5005060510554).

Almost surely, 2^{10010121021107} is an apocalyptic number.

10010121021107 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010121021107 is an equidigital number, since it uses as much as digits as its factorization.

10010121021107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 10010121021107 its reverse (70112012101001), we get a palindrome (80122133122108).

The spelling of 10010121021107 in words is "ten trillion, ten billion, one hundred twenty-one million, twenty-one thousand, one hundred seven".