1130200369 has 2 divisors, whose sum is σ = 1130200370. Its totient is φ = 1130200368.

The previous prime is 1130200367. The next prime is 1130200391. The reversal of 1130200369 is 9630020311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 609447969 + 520752400 = 24687^2 + 22820^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130200369 - 2¹ = 1130200367 is a prime.

It is a super-2 number, since 2×1130200369² = 2554705748175472322, which contains 22 as substring.

Together with 1130200367, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1130200367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565100184 + 565100185.

It is an arithmetic number, because the mean of its divisors is an integer number (565100185).

Almost surely, 2^1130200369 is an apocalyptic number.

It is an amenable number.

1130200369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130200369 is an equidigital number, since it uses as much as digits as its factorization.

1130200369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 1130200369 is about 33618.4528049701. The cubic root of 1130200369 is about 1041.6419972170.

The spelling of 1130200369 in words is "one billion, one hundred thirty million, two hundred thousand, three hundred sixty-nine".