422414440223141 has 2 divisors, whose sum is σ = 422414440223142. Its totient is φ = 422414440223140.

The previous prime is 422414440223107. The next prime is 422414440223197. The reversal of 422414440223141 is 141322044414224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 303754355102500 + 118660085120641 = 17428550^2 + 10893121^2 .

It is a cyclic number.

It is not a de Polignac number, because 422414440223141 - 2⁴² = 418016393712037 is a prime.

It is a super-2 number, since 2×422414440223141² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 422414440223095 and 422414440223104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422414440223341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211207220111570 + 211207220111571.

It is an arithmetic number, because the mean of its divisors is an integer number (211207220111571).

Almost surely, 2^{422414440223141} is an apocalyptic number.

It is an amenable number.

422414440223141 is a deficient number, since it is larger than the sum of its proper divisors (1).

422414440223141 is an equidigital number, since it uses as much as digits as its factorization.

422414440223141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196608, while the sum is 38.

Adding to 422414440223141 its reverse (141322044414224), we get a palindrome (563736484637365).

The spelling of 422414440223141 in words is "four hundred twenty-two trillion, four hundred fourteen billion, four hundred forty million, two hundred twenty-three thousand, one hundred forty-one".