143232324133 has 2 divisors, whose sum is σ = 143232324134. Its totient is φ = 143232324132.

The previous prime is 143232324121. The next prime is 143232324139. The reversal of 143232324133 is 331423232341.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86908219204 + 56324104929 = 294802^2 + 237327^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143232324133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 143232324095 and 143232324104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143232324139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71616162066 + 71616162067.

It is an arithmetic number, because the mean of its divisors is an integer number (71616162067).

Almost surely, 2^143232324133 is an apocalyptic number.

It is an amenable number.

143232324133 is a deficient number, since it is larger than the sum of its proper divisors (1).

143232324133 is an equidigital number, since it uses as much as digits as its factorization.

143232324133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 31.

Adding to 143232324133 its reverse (331423232341), we get a palindrome (474655556474).

The spelling of 143232324133 in words is "one hundred forty-three billion, two hundred thirty-two million, three hundred twenty-four thousand, one hundred thirty-three".