11131032131984 has 20 divisors (see below), whose sum is σ = 21721528535280. Its totient is φ = 5525476380960.

The previous prime is 11131032131959. The next prime is 11131032132019. The reversal of 11131032131984 is 48913123013111.

11131032131984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2502478022 + ... + 2502482469.

It is an arithmetic number, because the mean of its divisors is an integer number (1086076426764).

Almost surely, 2^{11131032131984} is an apocalyptic number.

It is an amenable number.

11131032131984 is a deficient number, since it is larger than the sum of its proper divisors (10590496403296).

11131032131984 is a wasteful number, since it uses less digits than its factorization.

11131032131984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004960638 (or 5004960632 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The spelling of 11131032131984 in words is "eleven trillion, one hundred thirty-one billion, thirty-two million, one hundred thirty-one thousand, nine hundred eighty-four".