1012445313119 has 2 divisors, whose sum is σ = 1012445313120. Its totient is φ = 1012445313118.

The previous prime is 1012445313107. The next prime is 1012445313157. The reversal of 1012445313119 is 9113135442101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1012445313119 - 2¹² = 1012445309023 is a prime.

It is a super-2 number, since 2×1012445313119² (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 (1012445313619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506222656559 + 506222656560.

It is an arithmetic number, because the mean of its divisors is an integer number (506222656560).

Almost surely, 2^{1012445313119} is an apocalyptic number.

1012445313119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012445313119 is an equidigital number, since it uses as much as digits as its factorization.

1012445313119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 1012445313119 in words is "one trillion, twelve billion, four hundred forty-five million, three hundred thirteen thousand, one hundred nineteen".