1113310181376 has 144 divisors (see below), whose sum is σ = 3384679170600. Its totient is φ = 351571525632.

The previous prime is 1113310181363. The next prime is 1113310181407. The reversal of 1113310181376 is 6731810133111.

1113310181376 is a `hidden beast` number, since 111 + 331 + 0 + 181 + 37 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1113310181376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1239291 + ... + 1939706.

Almost surely, 2^{1113310181376} is an apocalyptic number.

1113310181376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1113310181376 is an abundant number, since it is smaller than the sum of its proper divisors (2271368989224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113310181376 is a wasteful number, since it uses less digits than its factorization.

1113310181376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179044 (or 3179021 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The spelling of 1113310181376 in words is "one trillion, one hundred thirteen billion, three hundred ten million, one hundred eighty-one thousand, three hundred seventy-six".