1125114343 has 2 divisors, whose sum is σ = 1125114344. Its totient is φ = 1125114342.

The previous prime is 1125114313. The next prime is 1125114371. The reversal of 1125114343 is 3434115211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1125114343 - 2⁵ = 1125114311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1125114313) 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, 562557171 + 562557172.

It is an arithmetic number, because the mean of its divisors is an integer number (562557172).

Almost surely, 2^1125114343 is an apocalyptic number.

1125114343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1125114343 is an equidigital number, since it uses as much as digits as its factorization.

1125114343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 25.

The square root of 1125114343 is about 33542.7241439928. The cubic root of 1125114343 is about 1040.0771463359.

Adding to 1125114343 its reverse (3434115211), we get a palindrome (4559229554).

The spelling of 1125114343 in words is "one billion, one hundred twenty-five million, one hundred fourteen thousand, three hundred forty-three".