142233330343 has 32 divisors (see below), whose sum is σ = 161280645120. Its totient is φ = 124452599040.

The previous prime is 142233330329. The next prime is 142233330359. The reversal of 142233330343 is 343033332241.

It is a cyclic number.

It is not a de Polignac number, because 142233330343 - 2¹³ = 142233322151 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 (142233331343) 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 in 31 ways as a sum of consecutive naturals, for example, 15073555 + ... + 15082987.

It is an arithmetic number, because the mean of its divisors is an integer number (5040020160).

Almost surely, 2^142233330343 is an apocalyptic number.

142233330343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

142233330343 is a deficient number, since it is larger than the sum of its proper divisors (19047314777).

142233330343 is a wasteful number, since it uses less digits than its factorization.

142233330343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9919.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 142233330343 its reverse (343033332241), we get a palindrome (485266662584).

The spelling of 142233330343 in words is "one hundred forty-two billion, two hundred thirty-three million, three hundred thirty thousand, three hundred forty-three".