1121130083 has 2 divisors, whose sum is σ = 1121130084. Its totient is φ = 1121130082.

The previous prime is 1121130079. The next prime is 1121130103. The reversal of 1121130083 is 3800311211.

It is an a-pointer prime, because the next prime (1121130103) can be obtained adding 1121130083 to its sum of digits (20).

It is a weak prime.

It is an emirp because it is prime and its reverse (3800311211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1121130083 - 2² = 1121130079 is a prime.

It is not a weakly prime, because it can be changed into another prime (1121130583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560565041 + 560565042.

It is an arithmetic number, because the mean of its divisors is an integer number (560565042).

Almost surely, 2^1121130083 is an apocalyptic number.

1121130083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121130083 is an equidigital number, since it uses as much as digits as its factorization.

1121130083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1121130083 is about 33483.2806487059. The cubic root of 1121130083 is about 1038.8479856575.

Adding to 1121130083 its reverse (3800311211), we get a palindrome (4921441294).

The spelling of 1121130083 in words is "one billion, one hundred twenty-one million, one hundred thirty thousand, eighty-three".