143203409341 has 2 divisors, whose sum is σ = 143203409342. Its totient is φ = 143203409340.

The previous prime is 143203409231. The next prime is 143203409351. The reversal of 143203409341 is 143904302341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127370472100 + 15832937241 = 356890^2 + 125829^2 .

It is a cyclic number.

It is not a de Polignac number, because 143203409341 - 2³¹ = 141055925693 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 143203409297 and 143203409306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143203409351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71601704670 + 71601704671.

It is an arithmetic number, because the mean of its divisors is an integer number (71601704671).

Almost surely, 2^143203409341 is an apocalyptic number.

It is an amenable number.

143203409341 is a deficient number, since it is larger than the sum of its proper divisors (1).

143203409341 is an equidigital number, since it uses as much as digits as its factorization.

143203409341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 143203409341 in words is "one hundred forty-three billion, two hundred three million, four hundred nine thousand, three hundred forty-one".