1113380236338 has 16 divisors (see below), whose sum is σ = 2232827944320. Its totient is φ = 370115500176.

The previous prime is 1113380236291. The next prime is 1113380236369. The reversal of 1113380236338 is 8336320833111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113380236338.

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, 252808933 + ... + 252813336.

It is an arithmetic number, because the mean of its divisors is an integer number (139551746520).

Almost surely, 2^{1113380236338} is an apocalyptic number.

1113380236338 is an abundant number, since it is smaller than the sum of its proper divisors (1119447707982).

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

1113380236338 is a wasteful number, since it uses less digits than its factorization.

1113380236338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505622641.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 1113380236338 in words is "one trillion, one hundred thirteen billion, three hundred eighty million, two hundred thirty-six thousand, three hundred thirty-eight".