111043330214 has 4 divisors (see below), whose sum is σ = 166564995324. Its totient is φ = 55521665106.

The previous prime is 111043330193. The next prime is 111043330249. The reversal of 111043330214 is 412033340111.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 111043330214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27760832552 + ... + 27760832555.

It is an arithmetic number, because the mean of its divisors is an integer number (41641248831).

Almost surely, 2^111043330214 is an apocalyptic number.

111043330214 is a deficient number, since it is larger than the sum of its proper divisors (55521665110).

111043330214 is an equidigital number, since it uses as much as digits as its factorization.

111043330214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55521665109.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 111043330214 its reverse (412033340111), we get a palindrome (523076670325).

The spelling of 111043330214 in words is "one hundred eleven billion, forty-three million, three hundred thirty thousand, two hundred fourteen".