112111021214 has 8 divisors (see below), whose sum is σ = 169394025168. Its totient is φ = 55646346160.

The previous prime is 112111021147. The next prime is 112111021241. The reversal of 112111021214 is 412120111211.

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 = 112111021192 and 112111021201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204581882 + ... + 204582429.

It is an arithmetic number, because the mean of its divisors is an integer number (21174253146).

Almost surely, 2^112111021214 is an apocalyptic number.

112111021214 is a deficient number, since it is larger than the sum of its proper divisors (57283003954).

112111021214 is a wasteful number, since it uses less digits than its factorization.

112111021214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409164450.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112111021214 its reverse (412120111211), we get a palindrome (524231132425).

The spelling of 112111021214 in words is "one hundred twelve billion, one hundred eleven million, twenty-one thousand, two hundred fourteen".