143230101346357 has 2 divisors, whose sum is σ = 143230101346358. Its totient is φ = 143230101346356.

The previous prime is 143230101346309. The next prime is 143230101346391. The reversal of 143230101346357 is 753643101032341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115907746474116 + 27322354872241 = 10766046^2 + 5227079^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143230101346357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143230101346457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71615050673178 + 71615050673179.

It is an arithmetic number, because the mean of its divisors is an integer number (71615050673179).

Almost surely, 2^{143230101346357} is an apocalyptic number.

It is an amenable number.

143230101346357 is a deficient number, since it is larger than the sum of its proper divisors (1).

143230101346357 is an equidigital number, since it uses as much as digits as its factorization.

143230101346357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

Adding to 143230101346357 its reverse (753643101032341), we get a palindrome (896873202378698).

The spelling of 143230101346357 in words is "one hundred forty-three trillion, two hundred thirty billion, one hundred one million, three hundred forty-six thousand, three hundred fifty-seven".