111401114 has 16 divisors (see below), whose sum is σ = 182640096. Its totient is φ = 50540400.

The previous prime is 111401113. The next prime is 111401131. The reversal of 111401114 is 411104111.

It is not an unprimeable number, because it can be changed into a prime (111401113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7709 + ... + 16799.

It is an arithmetic number, because the mean of its divisors is an integer number (11415006).

Almost surely, 2^111401114 is an apocalyptic number.

111401114 is a deficient number, since it is larger than the sum of its proper divisors (71238982).

111401114 is a wasteful number, since it uses less digits than its factorization.

111401114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9661.

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 111401114 is about 10554.6726145343. The cubic root of 111401114 is about 481.1677499509.

Adding to 111401114 its reverse (411104111), we get a palindrome (522505225).

The spelling of 111401114 in words is "one hundred eleven million, four hundred one thousand, one hundred fourteen".