112013434432 has 28 divisors (see below), whose sum is σ = 222756797056. Its totient is φ = 55885737600.

The previous prime is 112013434399. The next prime is 112013434441. The reversal of 112013434432 is 234434310211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112013434432.

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, 1860444 + ... + 1919707.

Almost surely, 2^112013434432 is an apocalyptic number.

It is an amenable number.

112013434432 is a deficient number, since it is larger than the sum of its proper divisors (110743362624).

112013434432 is an equidigital number, since it uses as much as digits as its factorization.

112013434432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3780626 (or 3780616 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 112013434432 its reverse (234434310211), we get a palindrome (346447744643).

The spelling of 112013434432 in words is "one hundred twelve billion, thirteen million, four hundred thirty-four thousand, four hundred thirty-two".