12343310111 has 16 divisors (see below), whose sum is σ = 14109742080. Its totient is φ = 10688351520.

The previous prime is 12343310101. The next prime is 12343310117. The reversal of 12343310111 is 11101334321.

It is not a de Polignac number, because 12343310111 - 2¹⁴ = 12343293727 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 (12343310117) 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, 41600 + ... + 162533.

It is an arithmetic number, because the mean of its divisors is an integer number (881858880).

Almost surely, 2^12343310111 is an apocalyptic number.

12343310111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12343310111 is a deficient number, since it is larger than the sum of its proper divisors (1766431969).

12343310111 is a wasteful number, since it uses less digits than its factorization.

12343310111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204406.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12343310111 its reverse (11101334321), we get a palindrome (23444644432).

The spelling of 12343310111 in words is "twelve billion, three hundred forty-three million, three hundred ten thousand, one hundred eleven".