1113132404124 has 144 divisors (see below), whose sum is σ = 3053992032000. Its totient is φ = 339817623552.

The previous prime is 1113132404107. The next prime is 1113132404147. The reversal of 1113132404124 is 4214042313111.

It is a happy number.

1113132404124 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 1 + 3 + 240 + 412 + 4 = 666.

It is a super-2 number, since 2×1113132404124² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64772437 + ... + 64789619.

It is an arithmetic number, because the mean of its divisors is an integer number (21208278000).

Almost surely, 2^{1113132404124} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113132404124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1526996016000).

1113132404124 is an abundant number, since it is smaller than the sum of its proper divisors (1940859627876).

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

1113132404124 is a wasteful number, since it uses less digits than its factorization.

1113132404124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18284 (or 18279 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1113132404124 its reverse (4214042313111), we get a palindrome (5327174717235).

The spelling of 1113132404124 in words is "one trillion, one hundred thirteen billion, one hundred thirty-two million, four hundred four thousand, one hundred twenty-four".