1010012010269 has 2 divisors, whose sum is σ = 1010012010270. Its totient is φ = 1010012010268.

The previous prime is 1010012010199. The next prime is 1010012010277. The reversal of 1010012010269 is 9620102100101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 997771243225 + 12240767044 = 998885^2 + 110638^2 .

It is an emirp because it is prime and its reverse (9620102100101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010012010269 - 2⁸ = 1010012010013 is a prime.

It is a super-2 number, since 2×1010012010269² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010012010289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505006005134 + 505006005135.

It is an arithmetic number, because the mean of its divisors is an integer number (505006005135).

Almost surely, 2^{1010012010269} is an apocalyptic number.

It is an amenable number.

1010012010269 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010012010269 is an equidigital number, since it uses as much as digits as its factorization.

1010012010269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 1010012010269 in words is "one trillion, ten billion, twelve million, ten thousand, two hundred sixty-nine".