143045103133 has 2 divisors, whose sum is σ = 143045103134. Its totient is φ = 143045103132.

The previous prime is 143045103119. The next prime is 143045103137. The reversal of 143045103133 is 331301540341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141859196164 + 1185906969 = 376642^2 + 34437^2 .

It is a cyclic number.

It is not a de Polignac number, because 143045103133 - 2²¹ = 143043005981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143045103137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71522551566 + 71522551567.

It is an arithmetic number, because the mean of its divisors is an integer number (71522551567).

Almost surely, 2^143045103133 is an apocalyptic number.

It is an amenable number.

143045103133 is a deficient number, since it is larger than the sum of its proper divisors (1).

143045103133 is an equidigital number, since it uses as much as digits as its factorization.

143045103133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 143045103133 its reverse (331301540341), we get a palindrome (474346643474).

The spelling of 143045103133 in words is "one hundred forty-three billion, forty-five million, one hundred three thousand, one hundred thirty-three".