1113205043124 has 24 divisors (see below), whose sum is σ = 2886087149120. Its totient is φ = 371068347672.

The previous prime is 1113205043123. The next prime is 1113205043143. The reversal of 1113205043124 is 4213405023111.

1113205043124 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 205 + 0 + 431 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113205043123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5153726944 + ... + 5153727159.

Almost surely, 2^{1113205043124} is an apocalyptic number.

It is an amenable number.

1113205043124 is an abundant number, since it is smaller than the sum of its proper divisors (1772882105996).

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

1113205043124 is a wasteful number, since it uses less digits than its factorization.

1113205043124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10307454116 (or 10307454108 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 1113205043124 in words is "one trillion, one hundred thirteen billion, two hundred five million, forty-three thousand, one hundred twenty-four".