111322310434 has 12 divisors (see below), whose sum is σ = 177383820834. Its totient is φ = 52386969344.

The previous prime is 111322310381. The next prime is 111322310443. The reversal of 111322310434 is 434013223111.

111322310434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 104104958409 + 7217352025 = 322653^2 + 84955^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111322310399 and 111322310408.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96298999 + ... + 96300154.

Almost surely, 2^111322310434 is an apocalyptic number.

111322310434 is a deficient number, since it is larger than the sum of its proper divisors (66061510400).

111322310434 is a wasteful number, since it uses less digits than its factorization.

111322310434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192599189 (or 192599172 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 111322310434 its reverse (434013223111), we get a palindrome (545335533545).

The spelling of 111322310434 in words is "one hundred eleven billion, three hundred twenty-two million, three hundred ten thousand, four hundred thirty-four".