1013267259223 has 2 divisors, whose sum is σ = 1013267259224. Its totient is φ = 1013267259222.

The previous prime is 1013267259187. The next prime is 1013267259233. The reversal of 1013267259223 is 3229527623101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1013267259223 - 2¹⁷ = 1013267128151 is a prime.

It is a super-2 number, since 2×1013267259223² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1013267259223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013267259233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506633629611 + 506633629612.

It is an arithmetic number, because the mean of its divisors is an integer number (506633629612).

Almost surely, 2^{1013267259223} is an apocalyptic number.

1013267259223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013267259223 is an equidigital number, since it uses as much as digits as its factorization.

1013267259223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 1013267259223 in words is "one trillion, thirteen billion, two hundred sixty-seven million, two hundred fifty-nine thousand, two hundred twenty-three".