10010120110103 has 2 divisors, whose sum is σ = 10010120110104. Its totient is φ = 10010120110102.

The previous prime is 10010120110097. The next prime is 10010120110187. The reversal of 10010120110103 is 30101102101001.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (30101102101001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10010120110103 - 2²⁶ = 10010053001239 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010120100103) 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 as a sum of consecutive naturals, namely, 5005060055051 + 5005060055052.

It is an arithmetic number, because the mean of its divisors is an integer number (5005060055052).

Almost surely, 2^{10010120110103} is an apocalyptic number.

10010120110103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010120110103 is an equidigital number, since it uses as much as digits as its factorization.

10010120110103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10010120110103 its reverse (30101102101001), we get a palindrome (40111222211104).

The spelling of 10010120110103 in words is "ten trillion, ten billion, one hundred twenty million, one hundred ten thousand, one hundred three".