10120122163 has 2 divisors, whose sum is σ = 10120122164. Its totient is φ = 10120122162.

The previous prime is 10120122121. The next prime is 10120122179. The reversal of 10120122163 is 36122102101.

10120122163 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10120122163 - 2²¹ = 10118025011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10120122163.

It is not a weakly prime, because it can be changed into another prime (10120122193) 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, 5060061081 + 5060061082.

It is an arithmetic number, because the mean of its divisors is an integer number (5060061082).

Almost surely, 2^10120122163 is an apocalyptic number.

10120122163 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120122163 is an equidigital number, since it uses as much as digits as its factorization.

10120122163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10120122163 its reverse (36122102101), we get a palindrome (46242224264).

The spelling of 10120122163 in words is "ten billion, one hundred twenty million, one hundred twenty-two thousand, one hundred sixty-three".