1132123103 has 2 divisors, whose sum is σ = 1132123104. Its totient is φ = 1132123102.

The previous prime is 1132123087. The next prime is 1132123129. The reversal of 1132123103 is 3013212311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1132123103 - 2⁴ = 1132123087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132123133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566061551 + 566061552.

It is an arithmetic number, because the mean of its divisors is an integer number (566061552).

Almost surely, 2^1132123103 is an apocalyptic number.

1132123103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132123103 is an equidigital number, since it uses as much as digits as its factorization.

1132123103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1132123103 is about 33647.0370612332. The cubic root of 1132123103 is about 1042.2323544279.

Adding to 1132123103 its reverse (3013212311), we get a palindrome (4145335414).

The spelling of 1132123103 in words is "one billion, one hundred thirty-two million, one hundred twenty-three thousand, one hundred three".