1182141113 has 2 divisors, whose sum is σ = 1182141114. Its totient is φ = 1182141112.

The previous prime is 1182141101. The next prime is 1182141161. The reversal of 1182141113 is 3111412811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 883991824 + 298149289 = 29732^2 + 17267^2 .

It is a cyclic number.

It is not a de Polignac number, because 1182141113 - 2²⁰ = 1181092537 is a prime.

It is a super-2 number, since 2×1182141113² = 2794915222089757538, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1182141173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 591070556 + 591070557.

It is an arithmetic number, because the mean of its divisors is an integer number (591070557).

Almost surely, 2^1182141113 is an apocalyptic number.

It is an amenable number.

1182141113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1182141113 is an equidigital number, since it uses as much as digits as its factorization.

1182141113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 23.

The square root of 1182141113 is about 34382.2790547689. The cubic root of 1182141113 is about 1057.3605605407.

Adding to 1182141113 its reverse (3111412811), we get a palindrome (4293553924).

The spelling of 1182141113 in words is "one billion, one hundred eighty-two million, one hundred forty-one thousand, one hundred thirteen".