1222074586141 has 2 divisors, whose sum is σ = 1222074586142. Its totient is φ = 1222074586140.

The previous prime is 1222074586097. The next prime is 1222074586189. The reversal of 1222074586141 is 1416854702221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1214963880516 + 7110705625 = 1102254^2 + 84325^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222074586141 - 2⁷ = 1222074586013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222074586441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611037293070 + 611037293071.

It is an arithmetic number, because the mean of its divisors is an integer number (611037293071).

Almost surely, 2^{1222074586141} is an apocalyptic number.

It is an amenable number.

1222074586141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222074586141 is an equidigital number, since it uses as much as digits as its factorization.

1222074586141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 1222074586141 in words is "one trillion, two hundred twenty-two billion, seventy-four million, five hundred eighty-six thousand, one hundred forty-one".