1113413212432 has 20 divisors (see below), whose sum is σ = 2166264207360. Its totient is φ = 554377287968.

The previous prime is 1113413212423. The next prime is 1113413212459. The reversal of 1113413212432 is 2342123143111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113413212432.

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, 145578448 + ... + 145586095.

It is an arithmetic number, because the mean of its divisors is an integer number (108313210368).

Almost surely, 2^{1113413212432} is an apocalyptic number.

It is an amenable number.

1113413212432 is a deficient number, since it is larger than the sum of its proper divisors (1052850994928).

1113413212432 is a wasteful number, since it uses less digits than its factorization.

1113413212432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291164790 (or 291164784 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

Adding to 1113413212432 its reverse (2342123143111), we get a palindrome (3455536355543).

The spelling of 1113413212432 in words is "one trillion, one hundred thirteen billion, four hundred thirteen million, two hundred twelve thousand, four hundred thirty-two".