2012713072919 has 2 divisors, whose sum is σ = 2012713072920. Its totient is φ = 2012713072918.

The previous prime is 2012713072901. The next prime is 2012713072967. The reversal of 2012713072919 is 9192703172102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012713072919 - 2⁸ = 2012713072663 is a prime.

It is a super-2 number, since 2×2012713072919² (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 2012713072919.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012713072819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006356536459 + 1006356536460.

It is an arithmetic number, because the mean of its divisors is an integer number (1006356536460).

Almost surely, 2^{2012713072919} is an apocalyptic number.

2012713072919 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012713072919 is an equidigital number, since it uses as much as digits as its factorization.

2012713072919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 44.

The spelling of 2012713072919 in words is "two trillion, twelve billion, seven hundred thirteen million, seventy-two thousand, nine hundred nineteen".