118321852311 has 12 divisors (see below), whose sum is σ = 184056214888. Its totient is φ = 72813447504.

The previous prime is 118321852307. The next prime is 118321852333. The reversal of 118321852311 is 113258123811.

118321852311 is a `hidden beast` number, since 1 + 1 + 83 + 218 + 52 + 311 = 666.

It is not a de Polignac number, because 118321852311 - 2² = 118321852307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118321852301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 505648825 + ... + 505649058.

Almost surely, 2^118321852311 is an apocalyptic number.

118321852311 is a deficient number, since it is larger than the sum of its proper divisors (65734362577).

118321852311 is a wasteful number, since it uses less digits than its factorization.

118321852311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011297902 (or 1011297899 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The spelling of 118321852311 in words is "one hundred eighteen billion, three hundred twenty-one million, eight hundred fifty-two thousand, three hundred eleven".