1032421443271 has 2 divisors, whose sum is σ = 1032421443272. Its totient is φ = 1032421443270.

The previous prime is 1032421443257. The next prime is 1032421443323. The reversal of 1032421443271 is 1723441242301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1032421443271 - 2⁵ = 1032421443239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032421443071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516210721635 + 516210721636.

It is an arithmetic number, because the mean of its divisors is an integer number (516210721636).

Almost surely, 2^{1032421443271} is an apocalyptic number.

1032421443271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032421443271 is an equidigital number, since it uses as much as digits as its factorization.

1032421443271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 1032421443271 its reverse (1723441242301), we get a palindrome (2755862685572).

The spelling of 1032421443271 in words is "one trillion, thirty-two billion, four hundred twenty-one million, four hundred forty-three thousand, two hundred seventy-one".