142311010343 has 4 divisors (see below), whose sum is σ = 146901688128. Its totient is φ = 137720332560.

The previous prime is 142311010333. The next prime is 142311010367. The reversal of 142311010343 is 343010113241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 142311010343 - 2⁶ = 142311010279 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 (142311010333) 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, 2295338846 + ... + 2295338907.

It is an arithmetic number, because the mean of its divisors is an integer number (36725422032).

Almost surely, 2^142311010343 is an apocalyptic number.

142311010343 is a deficient number, since it is larger than the sum of its proper divisors (4590677785).

142311010343 is an equidigital number, since it uses as much as digits as its factorization.

142311010343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590677784.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 142311010343 its reverse (343010113241), we get a palindrome (485321123584).

The spelling of 142311010343 in words is "one hundred forty-two billion, three hundred eleven million, ten thousand, three hundred forty-three".