142343130341 has 4 divisors (see below), whose sum is σ = 142495044972. Its totient is φ = 142191215712.

The previous prime is 142343130337. The next prime is 142343130343. The reversal of 142343130341 is 143031343241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143031343241 = 983 ⋅145504927.

It can be written as a sum of positive squares in 2 ways, for example, as 59372632225 + 82970498116 = 243665^2 + 288046^2 .

It is a cyclic number.

It is not a de Polignac number, because 142343130341 - 2² = 142343130337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142343130343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75955910 + ... + 75957783.

It is an arithmetic number, because the mean of its divisors is an integer number (35623761243).

Almost surely, 2^142343130341 is an apocalyptic number.

It is an amenable number.

142343130341 is a deficient number, since it is larger than the sum of its proper divisors (151914631).

142343130341 is an equidigital number, since it uses as much as digits as its factorization.

142343130341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151914630.

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

Adding to 142343130341 its reverse (143031343241), we get a palindrome (285374473582).

The spelling of 142343130341 in words is "one hundred forty-two billion, three hundred forty-three million, one hundred thirty thousand, three hundred forty-one".