111220114 has 8 divisors (see below), whose sum is σ = 167166000. Its totient is φ = 55498116.

The previous prime is 111220097. The next prime is 111220117. The reversal of 111220114 is 411022111.

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

It is a junction number, because it is equal to n+sod(n) for n = 111220094 and 111220103.

It is not an unprimeable number, because it can be changed into a prime (111220117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54724 + ... + 56719.

It is an arithmetic number, because the mean of its divisors is an integer number (20895750).

Almost surely, 2^111220114 is an apocalyptic number.

111220114 is a deficient number, since it is larger than the sum of its proper divisors (55945886).

111220114 is a wasteful number, since it uses less digits than its factorization.

111220114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111944.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 111220114 is about 10546.0947274335. The cubic root of 111220114 is about 480.9070147580.

Adding to 111220114 its reverse (411022111), we get a palindrome (522242225).

The spelling of 111220114 in words is "one hundred eleven million, two hundred twenty thousand, one hundred fourteen".