142323531030283 has 2 divisors, whose sum is σ = 142323531030284. Its totient is φ = 142323531030282.

The previous prime is 142323531030271. The next prime is 142323531030347. The reversal of 142323531030283 is 382030135323241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142323531030283 - 2¹⁷ = 142323530899211 is a prime.

It is not a weakly prime, because it can be changed into another prime (142323531030983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71161765515141 + 71161765515142.

It is an arithmetic number, because the mean of its divisors is an integer number (71161765515142).

Almost surely, 2^{142323531030283} is an apocalyptic number.

142323531030283 is a deficient number, since it is larger than the sum of its proper divisors (1).

142323531030283 is an equidigital number, since it uses as much as digits as its factorization.

142323531030283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 142323531030283 in words is "one hundred forty-two trillion, three hundred twenty-three billion, five hundred thirty-one million, thirty thousand, two hundred eighty-three".