111240043114 has 8 divisors (see below), whose sum is σ = 170008367940. Its totient is φ = 54570587136.

The previous prime is 111240043091. The next prime is 111240043177. The reversal of 111240043114 is 411340042111.

It can be written as a sum of positive squares in 2 ways, for example, as 99890763025 + 11349280089 = 316055^2 + 106533^2 .

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, 524717079 + ... + 524717290.

Almost surely, 2^111240043114 is an apocalyptic number.

111240043114 is a deficient number, since it is larger than the sum of its proper divisors (58768324826).

111240043114 is a wasteful number, since it uses less digits than its factorization.

111240043114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049434424.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 111240043114 its reverse (411340042111), we get a palindrome (522580085225).

The spelling of 111240043114 in words is "one hundred eleven billion, two hundred forty million, forty-three thousand, one hundred fourteen".