1020432114043 has 2 divisors, whose sum is σ = 1020432114044. Its totient is φ = 1020432114042.

The previous prime is 1020432114017. The next prime is 1020432114077. The reversal of 1020432114043 is 3404112340201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020432114043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1020432113999 and 1020432114017.

It is not a weakly prime, because it can be changed into another prime (1020432114343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510216057021 + 510216057022.

It is an arithmetic number, because the mean of its divisors is an integer number (510216057022).

Almost surely, 2^{1020432114043} is an apocalyptic number.

1020432114043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020432114043 is an equidigital number, since it uses as much as digits as its factorization.

1020432114043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1020432114043 its reverse (3404112340201), we get a palindrome (4424544454244).

The spelling of 1020432114043 in words is "one trillion, twenty billion, four hundred thirty-two million, one hundred fourteen thousand, forty-three".