1130022193 has 2 divisors, whose sum is σ = 1130022194. Its totient is φ = 1130022192.

The previous prime is 1130022191. The next prime is 1130022211. The reversal of 1130022193 is 3912200311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 674285089 + 455737104 = 25967^2 + 21348^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130022193 - 2¹ = 1130022191 is a prime.

Together with 1130022191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1130022191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565011096 + 565011097.

It is an arithmetic number, because the mean of its divisors is an integer number (565011097).

Almost surely, 2^1130022193 is an apocalyptic number.

It is an amenable number.

1130022193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130022193 is an equidigital number, since it uses as much as digits as its factorization.

1130022193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1130022193 is about 33615.8027272888. The cubic root of 1130022193 is about 1041.5872560804.

The spelling of 1130022193 in words is "one billion, one hundred thirty million, twenty-two thousand, one hundred ninety-three".