141340123 has 2 divisors, whose sum is σ = 141340124. Its totient is φ = 141340122.

The previous prime is 141340109. The next prime is 141340127. The reversal of 141340123 is 321043141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141340123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141340123.

It is not a weakly prime, because it can be changed into another prime (141340127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70670061 + 70670062.

It is an arithmetic number, because the mean of its divisors is an integer number (70670062).

Almost surely, 2^141340123 is an apocalyptic number.

141340123 is a deficient number, since it is larger than the sum of its proper divisors (1).

141340123 is an equidigital number, since it uses as much as digits as its factorization.

141340123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 141340123 is about 11888.6552225220. The cubic root of 141340123 is about 520.9009565843.

Adding to 141340123 its reverse (321043141), we get a palindrome (462383264).

The spelling of 141340123 in words is "one hundred forty-one million, three hundred forty thousand, one hundred twenty-three".