111384902483811 has 48 divisors (see below), whose sum is σ = 185862762528768. Its totient is φ = 63527295686400.

The previous prime is 111384902483807. The next prime is 111384902483819. The reversal of 111384902483811 is 118384209483111.

111384902483811 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 84 + 9 + 0 + 2 + 483 + 81 + 1 = 666.

It is not a de Polignac number, because 111384902483811 - 2² = 111384902483807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111384902483819) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9745510 + ... + 17825396.

It is an arithmetic number, because the mean of its divisors is an integer number (3872140886016).

Almost surely, 2^{111384902483811} is an apocalyptic number.

111384902483811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

111384902483811 is a deficient number, since it is larger than the sum of its proper divisors (74477860044957).

111384902483811 is a wasteful number, since it uses less digits than its factorization.

111384902483811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8088112 (or 8088109 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 54.

The spelling of 111384902483811 in words is "one hundred eleven trillion, three hundred eighty-four billion, nine hundred two million, four hundred eighty-three thousand, eight hundred eleven".