1012220325341 has 2 divisors, whose sum is σ = 1012220325342. Its totient is φ = 1012220325340.

The previous prime is 1012220325331. The next prime is 1012220325401. The reversal of 1012220325341 is 1435230222101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 717669899716 + 294550425625 = 847154^2 + 542725^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012220325341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1012220325341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012220325331) 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, 506110162670 + 506110162671.

It is an arithmetic number, because the mean of its divisors is an integer number (506110162671).

Almost surely, 2^{1012220325341} is an apocalyptic number.

It is an amenable number.

1012220325341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012220325341 is an equidigital number, since it uses as much as digits as its factorization.

1012220325341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1012220325341 its reverse (1435230222101), we get a palindrome (2447450547442).

The spelling of 1012220325341 in words is "one trillion, twelve billion, two hundred twenty million, three hundred twenty-five thousand, three hundred forty-one".