111030214311 has 12 divisors (see below), whose sum is σ = 164711489592. Its totient is φ = 72019598256.

The previous prime is 111030214307. The next prime is 111030214313. The reversal of 111030214311 is 113412030111.

It is a happy number.

111030214311 is a `hidden beast` number, since 1 + 110 + 30 + 214 + 311 = 666.

It is not a de Polignac number, because 111030214311 - 2² = 111030214307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111030214313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166711701 + ... + 166712366.

It is an arithmetic number, because the mean of its divisors is an integer number (13725957466).

Almost surely, 2^111030214311 is an apocalyptic number.

111030214311 is a deficient number, since it is larger than the sum of its proper divisors (53681275281).

111030214311 is a wasteful number, since it uses less digits than its factorization.

111030214311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333424110 (or 333424107 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 111030214311 its reverse (113412030111), we get a palindrome (224442244422).

The spelling of 111030214311 in words is "one hundred eleven billion, thirty million, two hundred fourteen thousand, three hundred eleven".