43241402220127 has 2 divisors, whose sum is σ = 43241402220128. Its totient is φ = 43241402220126.

The previous prime is 43241402220077. The next prime is 43241402220251. The reversal of 43241402220127 is 72102220414234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43241402220127 - 2⁷ = 43241402219999 is a prime.

It is a super-2 number, since 2×43241402220127² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43241402220092 and 43241402220101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43241402224127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21620701110063 + 21620701110064.

It is an arithmetic number, because the mean of its divisors is an integer number (21620701110064).

Almost surely, 2^{43241402220127} is an apocalyptic number.

43241402220127 is a deficient number, since it is larger than the sum of its proper divisors (1).

43241402220127 is an equidigital number, since it uses as much as digits as its factorization.

43241402220127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 34.

The spelling of 43241402220127 in words is "forty-three trillion, two hundred forty-one billion, four hundred two million, two hundred twenty thousand, one hundred twenty-seven".