101316269 has 2 divisors, whose sum is σ = 101316270. Its totient is φ = 101316268.

The previous prime is 101316251. The next prime is 101316283. The reversal of 101316269 is 962613101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98208100 + 3108169 = 9910^2 + 1763^2 .

It is a cyclic number.

It is not a de Polignac number, because 101316269 - 2⁸ = 101316013 is a prime.

It is a super-2 number, since 2×101316269² = 20529972728160722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101316769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50658134 + 50658135.

It is an arithmetic number, because the mean of its divisors is an integer number (50658135).

Almost surely, 2^101316269 is an apocalyptic number.

It is an amenable number.

101316269 is a deficient number, since it is larger than the sum of its proper divisors (1).

101316269 is an equidigital number, since it uses as much as digits as its factorization.

101316269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 101316269 is about 10065.5982931965. The cubic root of 101316269 is about 466.1865392428.

The spelling of 101316269 in words is "one hundred one million, three hundred sixteen thousand, two hundred sixty-nine".