1181410130 has 16 divisors (see below), whose sum is σ = 2147594904. Its totient is φ = 467884800.

The previous prime is 1181410117. The next prime is 1181410133. The reversal of 1181410130 is 310141811.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1163014609 + 18395521 = 34103^2 + 4289^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1181410133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583847 + ... + 585866.

Almost surely, 2^1181410130 is an apocalyptic number.

1181410130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1181410130 is a deficient number, since it is larger than the sum of its proper divisors (966184774).

1181410130 is a wasteful number, since it uses less digits than its factorization.

1181410130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169821.

The product of its (nonzero) digits is 96, while the sum is 20.

The square root of 1181410130 is about 34371.6471819434. The cubic root of 1181410130 is about 1057.1425741677.

Adding to 1181410130 its reverse (310141811), we get a palindrome (1491551941).

The spelling of 1181410130 in words is "one billion, one hundred eighty-one million, four hundred ten thousand, one hundred thirty".