1130252243443 has 2 divisors, whose sum is σ = 1130252243444. Its totient is φ = 1130252243442.

The previous prime is 1130252243441. The next prime is 1130252243489. The reversal of 1130252243443 is 3443422520311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130252243443 - 2¹ = 1130252243441 is a prime.

Together with 1130252243441, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1130252243399 and 1130252243408.

It is not a weakly prime, because it can be changed into another prime (1130252243441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565126121721 + 565126121722.

It is an arithmetic number, because the mean of its divisors is an integer number (565126121722).

Almost surely, 2^{1130252243443} is an apocalyptic number.

1130252243443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130252243443 is an equidigital number, since it uses as much as digits as its factorization.

1130252243443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 1130252243443 its reverse (3443422520311), we get a palindrome (4573674763754).

The spelling of 1130252243443 in words is "one trillion, one hundred thirty billion, two hundred fifty-two million, two hundred forty-three thousand, four hundred forty-three".