142321232610259 has 2 divisors, whose sum is σ = 142321232610260. Its totient is φ = 142321232610258.

The previous prime is 142321232610217. The next prime is 142321232610269. The reversal of 142321232610259 is 952016232123241.

It is a strong prime.

It is an emirp because it is prime and its reverse (952016232123241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142321232610259 - 2¹³ = 142321232602067 is a prime.

It is not a weakly prime, because it can be changed into another prime (142321232610269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71160616305129 + 71160616305130.

It is an arithmetic number, because the mean of its divisors is an integer number (71160616305130).

Almost surely, 2^{142321232610259} is an apocalyptic number.

142321232610259 is a deficient number, since it is larger than the sum of its proper divisors (1).

142321232610259 is an equidigital number, since it uses as much as digits as its factorization.

142321232610259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 142321232610259 in words is "one hundred forty-two trillion, three hundred twenty-one billion, two hundred thirty-two million, six hundred ten thousand, two hundred fifty-nine".