111132403010444 has 12 divisors (see below), whose sum is σ = 194482076135424. Its totient is φ = 55566095543184.

The previous prime is 111132403010443. The next prime is 111132403010477. The reversal of 111132403010444 is 444010304231111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (111132403010441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24106892 + ... + 28344435.

It is an arithmetic number, because the mean of its divisors is an integer number (16206839677952).

Almost surely, 2^{111132403010444} is an apocalyptic number.

It is an amenable number.

111132403010444 is a deficient number, since it is larger than the sum of its proper divisors (83349673124980).

111132403010444 is a wasteful number, since it uses less digits than its factorization.

111132403010444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52981024 (or 52981022 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 111132403010444 its reverse (444010304231111), we get a palindrome (555142707241555).

The spelling of 111132403010444 in words is "one hundred eleven trillion, one hundred thirty-two billion, four hundred three million, ten thousand, four hundred forty-four".