140223443220127 has 2 divisors, whose sum is σ = 140223443220128. Its totient is φ = 140223443220126.

The previous prime is 140223443220079. The next prime is 140223443220163. The reversal of 140223443220127 is 721022344322041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140223443220127 - 2⁷ = 140223443219999 is a prime.

It is a super-2 number, since 2×140223443220127² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140223443220187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70111721610063 + 70111721610064.

It is an arithmetic number, because the mean of its divisors is an integer number (70111721610064).

Almost surely, 2^{140223443220127} is an apocalyptic number.

140223443220127 is a deficient number, since it is larger than the sum of its proper divisors (1).

140223443220127 is an equidigital number, since it uses as much as digits as its factorization.

140223443220127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 37.

Adding to 140223443220127 its reverse (721022344322041), we get a palindrome (861245787542168).

The spelling of 140223443220127 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred forty-three million, two hundred twenty thousand, one hundred twenty-seven".