10340138111 has 4 divisors (see below), whose sum is σ = 10431643872. Its totient is φ = 10248632352.

The previous prime is 10340138101. The next prime is 10340138153. The reversal of 10340138111 is 11183104301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11183104301 = 1213 ⋅9219377.

It is a cyclic number.

It is not a de Polignac number, because 10340138111 - 2⁶ = 10340138047 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 (10340138101) 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, 45752711 + ... + 45752936.

It is an arithmetic number, because the mean of its divisors is an integer number (2607910968).

Almost surely, 2^10340138111 is an apocalyptic number.

10340138111 is a deficient number, since it is larger than the sum of its proper divisors (91505761).

10340138111 is an equidigital number, since it uses as much as digits as its factorization.

10340138111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91505760.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 10340138111 in words is "ten billion, three hundred forty million, one hundred thirty-eight thousand, one hundred eleven".