12416434210111 has 16 divisors (see below), whose sum is σ = 13211803982016. Its totient is φ = 11642733895936.

The previous prime is 12416434210067. The next prime is 12416434210139. The reversal of 12416434210111 is 11101243461421.

It is a cyclic number.

It is not a de Polignac number, because 12416434210111 - 2¹⁷ = 12416434079039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12416434210511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2814700 + ... + 5723233.

It is an arithmetic number, because the mean of its divisors is an integer number (825737748876).

Almost surely, 2^{12416434210111} is an apocalyptic number.

12416434210111 is a deficient number, since it is larger than the sum of its proper divisors (795369771905).

12416434210111 is a wasteful number, since it uses less digits than its factorization.

12416434210111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8539202.

The product of its (nonzero) digits is 4608, while the sum is 31.

Adding to 12416434210111 its reverse (11101243461421), we get a palindrome (23517677671532).

The spelling of 12416434210111 in words is "twelve trillion, four hundred sixteen billion, four hundred thirty-four million, two hundred ten thousand, one hundred eleven".