142324011250931 has 2 divisors, whose sum is σ = 142324011250932. Its totient is φ = 142324011250930.

The previous prime is 142324011250867. The next prime is 142324011251027. The reversal of 142324011250931 is 139052110423241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142324011250931 - 2⁶ = 142324011250867 is a prime.

It is a super-2 number, since 2×142324011250931² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142324011250331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71162005625465 + 71162005625466.

It is an arithmetic number, because the mean of its divisors is an integer number (71162005625466).

Almost surely, 2^{142324011250931} is an apocalyptic number.

142324011250931 is a deficient number, since it is larger than the sum of its proper divisors (1).

142324011250931 is an equidigital number, since it uses as much as digits as its factorization.

142324011250931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 142324011250931 in words is "one hundred forty-two trillion, three hundred twenty-four billion, eleven million, two hundred fifty thousand, nine hundred thirty-one".