1047195073241 has 2 divisors, whose sum is σ = 1047195073242. Its totient is φ = 1047195073240.

The previous prime is 1047195073229. The next prime is 1047195073259. The reversal of 1047195073241 is 1423705917401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 604133107600 + 443061965641 = 777260^2 + 665629^2 .

It is an emirp because it is prime and its reverse (1423705917401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1047195073241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1047195073192 and 1047195073201.

It is not a weakly prime, because it can be changed into another prime (1047195070241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523597536620 + 523597536621.

It is an arithmetic number, because the mean of its divisors is an integer number (523597536621).

Almost surely, 2^{1047195073241} is an apocalyptic number.

It is an amenable number.

1047195073241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047195073241 is an equidigital number, since it uses as much as digits as its factorization.

1047195073241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 1047195073241 in words is "one trillion, forty-seven billion, one hundred ninety-five million, seventy-three thousand, two hundred forty-one".