111143032034344 has 16 divisors (see below), whose sum is σ = 208396914066900. Its totient is φ = 55570521616512.

The previous prime is 111143032034341. The next prime is 111143032034347. The reversal of 111143032034344 is 443430230341111.

It is an interprime number because it is at equal distance from previous prime (111143032034341) and next prime (111143032034347).

It can be written as a sum of positive squares in 2 ways, for example, as 105449033870244 + 5693998164100 = 10268838^2 + 2386210^2 .

It is not an unprimeable number, because it can be changed into a prime (111143032034341) 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, 123824959 + ... + 124719310.

Almost surely, 2^{111143032034344} is an apocalyptic number.

It is an amenable number.

111143032034344 is a deficient number, since it is larger than the sum of its proper divisors (97253882032556).

111143032034344 is a wasteful number, since it uses less digits than its factorization.

111143032034344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248600172 (or 248600168 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 111143032034344 its reverse (443430230341111), we get a palindrome (554573262375455).

The spelling of 111143032034344 in words is "one hundred eleven trillion, one hundred forty-three billion, thirty-two million, thirty-four thousand, three hundred forty-four".