1120020100163 has 2 divisors, whose sum is σ = 1120020100164. Its totient is φ = 1120020100162.

The previous prime is 1120020100109. The next prime is 1120020100259. The reversal of 1120020100163 is 3610010200211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120020100163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120020100363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560010050081 + 560010050082.

It is an arithmetic number, because the mean of its divisors is an integer number (560010050082).

Almost surely, 2^{1120020100163} is an apocalyptic number.

1120020100163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120020100163 is an equidigital number, since it uses as much as digits as its factorization.

1120020100163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120020100163 its reverse (3610010200211), we get a palindrome (4730030300374).

The spelling of 1120020100163 in words is "one trillion, one hundred twenty billion, twenty million, one hundred thousand, one hundred sixty-three".