111422440014 has 8 divisors (see below), whose sum is σ = 222844880040. Its totient is φ = 37140813336.

The previous prime is 111422440013. The next prime is 111422440027. The reversal of 111422440014 is 410044224111.

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

111422440014 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111422440013) 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, 9285203329 + ... + 9285203340.

It is an arithmetic number, because the mean of its divisors is an integer number (27855610005).

Almost surely, 2^111422440014 is an apocalyptic number.

111422440014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111422440014 is a wasteful number, since it uses less digits than its factorization.

111422440014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18570406674.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 111422440014 its reverse (410044224111), we get a palindrome (521466664125).

The spelling of 111422440014 in words is "one hundred eleven billion, four hundred twenty-two million, four hundred forty thousand, fourteen".