142303342201 has 2 divisors, whose sum is σ = 142303342202. Its totient is φ = 142303342200.

The previous prime is 142303342163. The next prime is 142303342231. The reversal of 142303342201 is 102243303241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92523038976 + 49780303225 = 304176^2 + 223115^2 .

It is a cyclic number.

It is not a de Polignac number, because 142303342201 - 2⁹ = 142303341689 is a prime.

It is not a weakly prime, because it can be changed into another prime (142303342231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71151671100 + 71151671101.

It is an arithmetic number, because the mean of its divisors is an integer number (71151671101).

Almost surely, 2^142303342201 is an apocalyptic number.

It is an amenable number.

142303342201 is a deficient number, since it is larger than the sum of its proper divisors (1).

142303342201 is an equidigital number, since it uses as much as digits as its factorization.

142303342201 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 25.

Adding to 142303342201 its reverse (102243303241), we get a palindrome (244546645442).

The spelling of 142303342201 in words is "one hundred forty-two billion, three hundred three million, three hundred forty-two thousand, two hundred one".