111341002544432 has 40 divisors (see below), whose sum is σ = 217961101690416. Its totient is φ = 55093049819136.

The previous prime is 111341002544393. The next prime is 111341002544477. The reversal of 111341002544432 is 234445200143111.

It is a junction number, because it is equal to n+sod(n) for n = 111341002544392 and 111341002544401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22025648 + ... + 26604720.

Almost surely, 2^{111341002544432} is an apocalyptic number.

It is an amenable number.

111341002544432 is a deficient number, since it is larger than the sum of its proper divisors (106620099145984).

111341002544432 is a wasteful number, since it uses less digits than its factorization.

111341002544432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4594845 (or 4594839 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 111341002544432 its reverse (234445200143111), we get a palindrome (345786202687543).

The spelling of 111341002544432 in words is "one hundred eleven trillion, three hundred forty-one billion, two million, five hundred forty-four thousand, four hundred thirty-two".