101110020120163 has 2 divisors, whose sum is σ = 101110020120164. Its totient is φ = 101110020120162.

The previous prime is 101110020120149. The next prime is 101110020120211. The reversal of 101110020120163 is 361021020011101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101110020120163 - 2³³ = 101101430185571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101110020120163.

It is not a weakly prime, because it can be changed into another prime (101110020120113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555010060081 + 50555010060082.

It is an arithmetic number, because the mean of its divisors is an integer number (50555010060082).

Almost surely, 2^{101110020120163} is an apocalyptic number.

101110020120163 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110020120163 is an equidigital number, since it uses as much as digits as its factorization.

101110020120163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 101110020120163 its reverse (361021020011101), we get a palindrome (462131040131264).

The spelling of 101110020120163 in words is "one hundred one trillion, one hundred ten billion, twenty million, one hundred twenty thousand, one hundred sixty-three".