111211343414 has 8 divisors (see below), whose sum is σ = 167125366128. Its totient is φ = 55502888040.

The previous prime is 111211343389. The next prime is 111211343449. The reversal of 111211343414 is 414343112111.

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

It is a congruent number.

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, 51390482 + ... + 51392645.

It is an arithmetic number, because the mean of its divisors is an integer number (20890670766).

Almost surely, 2^111211343414 is an apocalyptic number.

111211343414 is a deficient number, since it is larger than the sum of its proper divisors (55914022714).

111211343414 is a wasteful number, since it uses less digits than its factorization.

111211343414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102783670.

The product of its digits is 1152, while the sum is 26.

Adding to 111211343414 its reverse (414343112111), we get a palindrome (525554455525).

The spelling of 111211343414 in words is "one hundred eleven billion, two hundred eleven million, three hundred forty-three thousand, four hundred fourteen".