1180112993 has 2 divisors, whose sum is σ = 1180112994. Its totient is φ = 1180112992.

The previous prime is 1180112897. The next prime is 1180113001. The reversal of 1180112993 is 3992110811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 776625424 + 403487569 = 27868^2 + 20087^2 .

It is a cyclic number.

It is not a de Polignac number, because 1180112993 - 2²⁰ = 1179064417 is a prime.

It is not a weakly prime, because it can be changed into another prime (1180102993) 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, 590056496 + 590056497.

It is an arithmetic number, because the mean of its divisors is an integer number (590056497).

Almost surely, 2^1180112993 is an apocalyptic number.

It is an amenable number.

1180112993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1180112993 is an equidigital number, since it uses as much as digits as its factorization.

1180112993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 35.

The square root of 1180112993 is about 34352.7727119661. The cubic root of 1180112993 is about 1056.7555336079.

The spelling of 1180112993 in words is "one billion, one hundred eighty million, one hundred twelve thousand, nine hundred ninety-three".