10134340111 has 4 divisors (see below), whose sum is σ = 11582102992. Its totient is φ = 8686577232.

The previous prime is 10134340091. The next prime is 10134340141. The reversal of 10134340111 is 11104343101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10134340111 - 2⁹ = 10134339599 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 (10134340141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723881430 + ... + 723881443.

It is an arithmetic number, because the mean of its divisors is an integer number (2895525748).

Almost surely, 2^10134340111 is an apocalyptic number.

10134340111 is a deficient number, since it is larger than the sum of its proper divisors (1447762881).

10134340111 is an equidigital number, since it uses as much as digits as its factorization.

10134340111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447762880.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10134340111 its reverse (11104343101), we get a palindrome (21238683212).

The spelling of 10134340111 in words is "ten billion, one hundred thirty-four million, three hundred forty thousand, one hundred eleven".