142230426231301 has 2 divisors, whose sum is σ = 142230426231302. Its totient is φ = 142230426231300.

The previous prime is 142230426231281. The next prime is 142230426231331. The reversal of 142230426231301 is 103132624032241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133901949703201 + 8328476528100 = 11571601^2 + 2885910^2 .

It is a cyclic number.

It is not a de Polignac number, because 142230426231301 - 2²⁹ = 142229889360389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142230426231331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71115213115650 + 71115213115651.

It is an arithmetic number, because the mean of its divisors is an integer number (71115213115651).

Almost surely, 2^{142230426231301} is an apocalyptic number.

It is an amenable number.

142230426231301 is a deficient number, since it is larger than the sum of its proper divisors (1).

142230426231301 is an equidigital number, since it uses as much as digits as its factorization.

142230426231301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 142230426231301 in words is "one hundred forty-two trillion, two hundred thirty billion, four hundred twenty-six million, two hundred thirty-one thousand, three hundred one".