106340111 has 2 divisors, whose sum is σ = 106340112. Its totient is φ = 106340110.

The previous prime is 106340099. The next prime is 106340147. The reversal of 106340111 is 111043601.

It is a weak prime.

It is an emirp because it is prime and its reverse (111043601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106340111 - 2²² = 102145807 is a prime.

It is a super-2 number, since 2×106340111² = 22616438414984642, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 106340111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106342111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53170055 + 53170056.

It is an arithmetic number, because the mean of its divisors is an integer number (53170056).

Almost surely, 2^106340111 is an apocalyptic number.

106340111 is a deficient number, since it is larger than the sum of its proper divisors (1).

106340111 is an equidigital number, since it uses as much as digits as its factorization.

106340111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 106340111 is about 10312.1341632079. The cubic root of 106340111 is about 473.7679776805.

Adding to 106340111 its reverse (111043601), we get a palindrome (217383712).

The spelling of 106340111 in words is "one hundred six million, three hundred forty thousand, one hundred eleven".