42241211203141 has 2 divisors, whose sum is σ = 42241211203142. Its totient is φ = 42241211203140.

The previous prime is 42241211203123. The next prime is 42241211203159. The reversal of 42241211203141 is 14130211214224.

42241211203141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (42241211203123) and next prime (42241211203159).

It can be written as a sum of positive squares in only one way, i.e., 34378626962241 + 7862584240900 = 5863329^2 + 2804030^2 .

It is a cyclic number.

It is not a de Polignac number, because 42241211203141 - 2⁵ = 42241211203109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42241211203181) 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, 21120605601570 + 21120605601571.

It is an arithmetic number, because the mean of its divisors is an integer number (21120605601571).

Almost surely, 2^{42241211203141} is an apocalyptic number.

It is an amenable number.

42241211203141 is a deficient number, since it is larger than the sum of its proper divisors (1).

42241211203141 is an equidigital number, since it uses as much as digits as its factorization.

42241211203141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 42241211203141 its reverse (14130211214224), we get a palindrome (56371422417365).

The spelling of 42241211203141 in words is "forty-two trillion, two hundred forty-one billion, two hundred eleven million, two hundred three thousand, one hundred forty-one".