1003432532243 has 2 divisors, whose sum is σ = 1003432532244. Its totient is φ = 1003432532242.

The previous prime is 1003432532213. The next prime is 1003432532353. The reversal of 1003432532243 is 3422352343001.

1003432532243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1003432532243 - 2³² = 999137564947 is a prime.

It is a super-2 number, since 2×1003432532243² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1003432532213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501716266121 + 501716266122.

It is an arithmetic number, because the mean of its divisors is an integer number (501716266122).

Almost surely, 2^{1003432532243} is an apocalyptic number.

1003432532243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003432532243 is an equidigital number, since it uses as much as digits as its factorization.

1003432532243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 1003432532243 its reverse (3422352343001), we get a palindrome (4425784875244).

The spelling of 1003432532243 in words is "one trillion, three billion, four hundred thirty-two million, five hundred thirty-two thousand, two hundred forty-three".