142533343223 has 8 divisors (see below), whose sum is σ = 144739826400. Its totient is φ = 140333724288.

The previous prime is 142533343207. The next prime is 142533343291. The reversal of 142533343223 is 322343335241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142533343223 - 2⁴ = 142533343207 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 (142533340223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1674203 + ... + 1757276.

It is an arithmetic number, because the mean of its divisors is an integer number (18092478300).

Almost surely, 2^142533343223 is an apocalyptic number.

142533343223 is a deficient number, since it is larger than the sum of its proper divisors (2206483177).

142533343223 is an equidigital number, since it uses as much as digits as its factorization.

142533343223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432121.

The product of its digits is 155520, while the sum is 35.

Adding to 142533343223 its reverse (322343335241), we get a palindrome (464876678464).

The spelling of 142533343223 in words is "one hundred forty-two billion, five hundred thirty-three million, three hundred forty-three thousand, two hundred twenty-three".