1113053432 has 32 divisors (see below), whose sum is σ = 2112240000. Its totient is φ = 549815904.

The previous prime is 1113053407. The next prime is 1113053441. The reversal of 1113053432 is 2343503111.

It is a junction number, because it is equal to n+sod(n) for n = 1113053398 and 1113053407.

It is a congruent number.

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, 409823 + ... + 412529.

It is an arithmetic number, because the mean of its divisors is an integer number (66007500).

Almost surely, 2^1113053432 is an apocalyptic number.

It is an amenable number.

1113053432 is a deficient number, since it is larger than the sum of its proper divisors (999186568).

1113053432 is a wasteful number, since it uses less digits than its factorization.

1113053432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315 (or 3311 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1113053432 is about 33362.4554252231. The cubic root of 1113053432 is about 1036.3473415814.

Adding to 1113053432 its reverse (2343503111), we get a palindrome (3456556543).

The spelling of 1113053432 in words is "one billion, one hundred thirteen million, fifty-three thousand, four hundred thirty-two".