1130844202 has 4 divisors (see below), whose sum is σ = 1696266306. Its totient is φ = 565422100.

The previous prime is 1130844181. The next prime is 1130844203. The reversal of 1130844202 is 2024480311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 961558081 + 169286121 = 31009^2 + 13011^2 .

It is not an unprimeable number, because it can be changed into a prime (1130844203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282711049 + ... + 282711052.

Almost surely, 2^1130844202 is an apocalyptic number.

1130844202 is a deficient number, since it is larger than the sum of its proper divisors (565422104).

1130844202 is an equidigital number, since it uses as much as digits as its factorization.

1130844202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565422103.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 1130844202 is about 33628.0270310347. The cubic root of 1130844202 is about 1041.8397545362.

The spelling of 1130844202 in words is "one billion, one hundred thirty million, eight hundred forty-four thousand, two hundred two".