101163169 has 2 divisors, whose sum is σ = 101163170. Its totient is φ = 101163168.

The previous prime is 101163121. The next prime is 101163187. The reversal of 101163169 is 961361101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54582544 + 46580625 = 7388^2 + 6825^2 .

It is a cyclic number.

It is not a de Polignac number, because 101163169 - 2²¹ = 99066017 is a prime.

It is a super-2 number, since 2×101163169² = 20467973524245122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101163109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50581584 + 50581585.

It is an arithmetic number, because the mean of its divisors is an integer number (50581585).

Almost surely, 2^101163169 is an apocalyptic number.

It is an amenable number.

101163169 is a deficient number, since it is larger than the sum of its proper divisors (1).

101163169 is an equidigital number, since it uses as much as digits as its factorization.

101163169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 101163169 is about 10057.9903062192. The cubic root of 101163169 is about 465.9516011920.

The spelling of 101163169 in words is "one hundred one million, one hundred sixty-three thousand, one hundred sixty-nine".