142482512971 has 2 divisors, whose sum is σ = 142482512972. Its totient is φ = 142482512970.

The previous prime is 142482512911. The next prime is 142482512983. The reversal of 142482512971 is 179215284241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142482512971 - 2¹¹ = 142482510923 is a prime.

It is not a weakly prime, because it can be changed into another prime (142482512911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71241256485 + 71241256486.

It is an arithmetic number, because the mean of its divisors is an integer number (71241256486).

Almost surely, 2^142482512971 is an apocalyptic number.

142482512971 is a deficient number, since it is larger than the sum of its proper divisors (1).

142482512971 is an equidigital number, since it uses as much as digits as its factorization.

142482512971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 322560, while the sum is 46.

The spelling of 142482512971 in words is "one hundred forty-two billion, four hundred eighty-two million, five hundred twelve thousand, nine hundred seventy-one".