142330104503 has 2 divisors, whose sum is σ = 142330104504. Its totient is φ = 142330104502.

The previous prime is 142330104493. The next prime is 142330104517. The reversal of 142330104503 is 305401033241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142330104503 - 2⁴ = 142330104487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142330104523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71165052251 + 71165052252.

It is an arithmetic number, because the mean of its divisors is an integer number (71165052252).

Almost surely, 2^142330104503 is an apocalyptic number.

142330104503 is a deficient number, since it is larger than the sum of its proper divisors (1).

142330104503 is an equidigital number, since it uses as much as digits as its factorization.

142330104503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 142330104503 its reverse (305401033241), we get a palindrome (447731137744).

The spelling of 142330104503 in words is "one hundred forty-two billion, three hundred thirty million, one hundred four thousand, five hundred three".