101044169 has 2 divisors, whose sum is σ = 101044170. Its totient is φ = 101044168.

The previous prime is 101044127. The next prime is 101044231. The reversal of 101044169 is 961440101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96040000 + 5004169 = 9800^2 + 2237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101044169 is a prime.

It is a super-2 number, since 2×101044169² = 20419848177801122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101044369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50522084 + 50522085.

It is an arithmetic number, because the mean of its divisors is an integer number (50522085).

Almost surely, 2^101044169 is an apocalyptic number.

It is an amenable number.

101044169 is a deficient number, since it is larger than the sum of its proper divisors (1).

101044169 is an equidigital number, since it uses as much as digits as its factorization.

101044169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 101044169 is about 10052.0728708063. The cubic root of 101044169 is about 465.7688271750.

The spelling of 101044169 in words is "one hundred one million, forty-four thousand, one hundred sixty-nine".