111441203434 has 8 divisors (see below), whose sum is σ = 182358332928. Its totient is φ = 50655092460.

The previous prime is 111441203413. The next prime is 111441203441. The reversal of 111441203434 is 434302144111.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2532754602 + ... + 2532754645.

It is an arithmetic number, because the mean of its divisors is an integer number (22794791616).

Almost surely, 2^111441203434 is an apocalyptic number.

111441203434 is a deficient number, since it is larger than the sum of its proper divisors (70917129494).

111441203434 is a wasteful number, since it uses less digits than its factorization.

111441203434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065509260.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 111441203434 its reverse (434302144111), we get a palindrome (545743347545).

The spelling of 111441203434 in words is "one hundred eleven billion, four hundred forty-one million, two hundred three thousand, four hundred thirty-four".