143202130223 has 4 divisors (see below), whose sum is σ = 151625784960. Its totient is φ = 134778475488.

The previous prime is 143202130219. The next prime is 143202130229. The reversal of 143202130223 is 322031202341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322031202341 = 539171 ⋅597271.

It is a cyclic number.

It is not a de Polignac number, because 143202130223 - 2² = 143202130219 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 (143202130229) 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, 4211827343 + ... + 4211827376.

It is an arithmetic number, because the mean of its divisors is an integer number (37906446240).

Almost surely, 2^143202130223 is an apocalyptic number.

143202130223 is a deficient number, since it is larger than the sum of its proper divisors (8423654737).

143202130223 is an equidigital number, since it uses as much as digits as its factorization.

143202130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8423654736.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 143202130223 its reverse (322031202341), we get a palindrome (465233332564).

The spelling of 143202130223 in words is "one hundred forty-three billion, two hundred two million, one hundred thirty thousand, two hundred twenty-three".