124340011343 has 2 divisors, whose sum is σ = 124340011344. Its totient is φ = 124340011342.

The previous prime is 124340011277. The next prime is 124340011381. The reversal of 124340011343 is 343110043421.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (343110043421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124340011343 - 2¹² = 124340007247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124340016343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62170005671 + 62170005672.

It is an arithmetic number, because the mean of its divisors is an integer number (62170005672).

Almost surely, 2^124340011343 is an apocalyptic number.

124340011343 is a deficient number, since it is larger than the sum of its proper divisors (1).

124340011343 is an equidigital number, since it uses as much as digits as its factorization.

124340011343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 124340011343 its reverse (343110043421), we get a palindrome (467450054764).

The spelling of 124340011343 in words is "one hundred twenty-four billion, three hundred forty million, eleven thousand, three hundred forty-three".