142011234321499 has 2 divisors, whose sum is σ = 142011234321500. Its totient is φ = 142011234321498.

The previous prime is 142011234321469. The next prime is 142011234321511. The reversal of 142011234321499 is 994123432110241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142011234321499 - 2³⁷ = 141873795368027 is a prime.

It is not a weakly prime, because it can be changed into another prime (142011234321469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71005617160749 + 71005617160750.

It is an arithmetic number, because the mean of its divisors is an integer number (71005617160750).

Almost surely, 2^{142011234321499} is an apocalyptic number.

142011234321499 is a deficient number, since it is larger than the sum of its proper divisors (1).

142011234321499 is an equidigital number, since it uses as much as digits as its factorization.

142011234321499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 46.

The spelling of 142011234321499 in words is "one hundred forty-two trillion, eleven billion, two hundred thirty-four million, three hundred twenty-one thousand, four hundred ninety-nine".