340113552103 has 4 divisors (see below), whose sum is σ = 366276133048. Its totient is φ = 313950971160.

The previous prime is 340113552083. The next prime is 340113552137. The reversal of 340113552103 is 301255311043.

It is a happy number.

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 340113552103 - 2¹³ = 340113543911 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 (340113552803) 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, 13081290453 + ... + 13081290478.

It is an arithmetic number, because the mean of its divisors is an integer number (91569033262).

Almost surely, 2^340113552103 is an apocalyptic number.

340113552103 is a deficient number, since it is larger than the sum of its proper divisors (26162580945).

340113552103 is a wasteful number, since it uses less digits than its factorization.

340113552103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26162580944.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 340113552103 its reverse (301255311043), we get a palindrome (641368863146).

The spelling of 340113552103 in words is "three hundred forty billion, one hundred thirteen million, five hundred fifty-two thousand, one hundred three".