111104112341432 has 64 divisors (see below), whose sum is σ = 240396393569280. Its totient is φ = 47152835638272.

The previous prime is 111104112341359. The next prime is 111104112341437. The reversal of 111104112341432 is 234143211401111.

It is a junction number, because it is equal to n+sod(n) for n = 111104112341395 and 111104112341404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111104112341437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352573013 + ... + 352887995.

It is an arithmetic number, because the mean of its divisors is an integer number (3756193649520).

Almost surely, 2^{111104112341432} is an apocalyptic number.

It is an amenable number.

111104112341432 is an abundant number, since it is smaller than the sum of its proper divisors (129292281227848).

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

111104112341432 is a wasteful number, since it uses less digits than its factorization.

111104112341432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376252 (or 376248 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 111104112341432 its reverse (234143211401111), we get a palindrome (345247323742543).

The spelling of 111104112341432 in words is "one hundred eleven trillion, one hundred four billion, one hundred twelve million, three hundred forty-one thousand, four hundred thirty-two".