140300014123 has 2 divisors, whose sum is σ = 140300014124. Its totient is φ = 140300014122.

The previous prime is 140300014103. The next prime is 140300014139. The reversal of 140300014123 is 321410003041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140300014123 - 2⁹ = 140300013611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140300014123.

It is not a weakly prime, because it can be changed into another prime (140300014103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70150007061 + 70150007062.

It is an arithmetic number, because the mean of its divisors is an integer number (70150007062).

Almost surely, 2^140300014123 is an apocalyptic number.

140300014123 is a deficient number, since it is larger than the sum of its proper divisors (1).

140300014123 is an equidigital number, since it uses as much as digits as its factorization.

140300014123 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.

Adding to 140300014123 its reverse (321410003041), we get a palindrome (461710017164).

The spelling of 140300014123 in words is "one hundred forty billion, three hundred million, fourteen thousand, one hundred twenty-three".