111416343122 has 32 divisors (see below), whose sum is σ = 191629670400. Its totient is φ = 47592458640.

The previous prime is 111416343041. The next prime is 111416343149. The reversal of 111416343122 is 221343614111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10779497 + ... + 10789827.

It is an arithmetic number, because the mean of its divisors is an integer number (5988427200).

Almost surely, 2^111416343122 is an apocalyptic number.

111416343122 is a deficient number, since it is larger than the sum of its proper divisors (80213327278).

111416343122 is a wasteful number, since it uses less digits than its factorization.

111416343122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12806.

The product of its digits is 3456, while the sum is 29.

Adding to 111416343122 its reverse (221343614111), we get a palindrome (332759957233).

The spelling of 111416343122 in words is "one hundred eleven billion, four hundred sixteen million, three hundred forty-three thousand, one hundred twenty-two".