143402300201 has 2 divisors, whose sum is σ = 143402300202. Its totient is φ = 143402300200.

The previous prime is 143402300189. The next prime is 143402300203. The reversal of 143402300201 is 102003204341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 143231971600 + 170328601 = 378460^2 + 13051^2 .

It is an emirp because it is prime and its reverse (102003204341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 143402300201 - 2¹⁸ = 143402038057 is a prime.

Together with 143402300203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (143402300203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71701150100 + 71701150101.

It is an arithmetic number, because the mean of its divisors is an integer number (71701150101).

Almost surely, 2^143402300201 is an apocalyptic number.

It is an amenable number.

143402300201 is a deficient number, since it is larger than the sum of its proper divisors (1).

143402300201 is an equidigital number, since it uses as much as digits as its factorization.

143402300201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 143402300201 its reverse (102003204341), we get a palindrome (245405504542).

The spelling of 143402300201 in words is "one hundred forty-three billion, four hundred two million, three hundred thousand, two hundred one".