101000010269 has 2 divisors, whose sum is σ = 101000010270. Its totient is φ = 101000010268.

The previous prime is 101000010211. The next prime is 101000010271. The reversal of 101000010269 is 962010000101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56114503225 + 44885507044 = 236885^2 + 211862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101000010269 is a prime.

It is a super-2 number, since 2×101000010269² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 101000010271, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 101000010269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101000010289) 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, 50500005134 + 50500005135.

It is an arithmetic number, because the mean of its divisors is an integer number (50500005135).

Almost surely, 2^101000010269 is an apocalyptic number.

It is an amenable number.

101000010269 is a deficient number, since it is larger than the sum of its proper divisors (1).

101000010269 is an equidigital number, since it uses as much as digits as its factorization.

101000010269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 101000010269 in words is "one hundred one billion, ten thousand, two hundred sixty-nine".