1120132427 has 2 divisors, whose sum is σ = 1120132428. Its totient is φ = 1120132426.

The previous prime is 1120132379. The next prime is 1120132457. The reversal of 1120132427 is 7242310211.

It is a strong prime.

It is an emirp because it is prime and its reverse (7242310211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120132427 - 2¹⁰ = 1120131403 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120132457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560066213 + 560066214.

It is an arithmetic number, because the mean of its divisors is an integer number (560066214).

Almost surely, 2^1120132427 is an apocalyptic number.

1120132427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120132427 is an equidigital number, since it uses as much as digits as its factorization.

1120132427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1120132427 is about 33468.3795096207. The cubic root of 1120132427 is about 1038.5397489010.

Adding to 1120132427 its reverse (7242310211), we get a palindrome (8362442638).

The spelling of 1120132427 in words is "one billion, one hundred twenty million, one hundred thirty-two thousand, four hundred twenty-seven".