1010111323163 has 2 divisors, whose sum is σ = 1010111323164. Its totient is φ = 1010111323162.

The previous prime is 1010111323027. The next prime is 1010111323171. The reversal of 1010111323163 is 3613231110101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010111323163 - 2³² = 1005816355867 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010111325163) 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, 505055661581 + 505055661582.

It is an arithmetic number, because the mean of its divisors is an integer number (505055661582).

Almost surely, 2^{1010111323163} is an apocalyptic number.

1010111323163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010111323163 is an equidigital number, since it uses as much as digits as its factorization.

1010111323163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 1010111323163 its reverse (3613231110101), we get a palindrome (4623342433264).

The spelling of 1010111323163 in words is "one trillion, ten billion, one hundred eleven million, three hundred twenty-three thousand, one hundred sixty-three".