2120116435163 has 2 divisors, whose sum is σ = 2120116435164. Its totient is φ = 2120116435162.

The previous prime is 2120116435147. The next prime is 2120116435259. The reversal of 2120116435163 is 3615346110212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2120116435163 - 2⁴ = 2120116435147 is a prime.

It is not a weakly prime, because it can be changed into another prime (2120116435103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060058217581 + 1060058217582.

It is an arithmetic number, because the mean of its divisors is an integer number (1060058217582).

Almost surely, 2^{2120116435163} is an apocalyptic number.

2120116435163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120116435163 is an equidigital number, since it uses as much as digits as its factorization.

2120116435163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 2120116435163 in words is "two trillion, one hundred twenty billion, one hundred sixteen million, four hundred thirty-five thousand, one hundred sixty-three".