142300031232413 has 2 divisors, whose sum is σ = 142300031232414. Its totient is φ = 142300031232412.

The previous prime is 142300031232409. The next prime is 142300031232427. The reversal of 142300031232413 is 314232130003241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102314479263844 + 39985551968569 = 10115062^2 + 6323413^2 .

It is a cyclic number.

It is not a de Polignac number, because 142300031232413 - 2² = 142300031232409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142300031232473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71150015616206 + 71150015616207.

It is an arithmetic number, because the mean of its divisors is an integer number (71150015616207).

Almost surely, 2^{142300031232413} is an apocalyptic number.

It is an amenable number.

142300031232413 is a deficient number, since it is larger than the sum of its proper divisors (1).

142300031232413 is an equidigital number, since it uses as much as digits as its factorization.

142300031232413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 142300031232413 its reverse (314232130003241), we get a palindrome (456532161235654).

The spelling of 142300031232413 in words is "one hundred forty-two trillion, three hundred billion, thirty-one million, two hundred thirty-two thousand, four hundred thirteen".