1179130018 has 16 divisors (see below), whose sum is σ = 1955919456. Its totient is φ = 528625440.

The previous prime is 1179129953. The next prime is 1179130021. The reversal of 1179130018 is 8100319711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365496 + ... + 368707.

It is an arithmetic number, because the mean of its divisors is an integer number (122244966).

Almost surely, 2^1179130018 is an apocalyptic number.

1179130018 is a deficient number, since it is larger than the sum of its proper divisors (776789438).

1179130018 is a wasteful number, since it uses less digits than its factorization.

1179130018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734289.

The product of its (nonzero) digits is 1512, while the sum is 31.

The square root of 1179130018 is about 34338.4626621519. The cubic root of 1179130018 is about 1056.4620439666.

Adding to 1179130018 its reverse (8100319711), we get a palindrome (9279449729).

The spelling of 1179130018 in words is "one billion, one hundred seventy-nine million, one hundred thirty thousand, eighteen".