143131344101 has 2 divisors, whose sum is σ = 143131344102. Its totient is φ = 143131344100.

The previous prime is 143131344071. The next prime is 143131344131. The reversal of 143131344101 is 101443131341.

It is a balanced prime because it is at equal distance from previous prime (143131344071) and next prime (143131344131).

It can be written as a sum of positive squares in only one way, i.e., 129877348225 + 13253995876 = 360385^2 + 115126^2 .

It is a cyclic number.

It is not a de Polignac number, because 143131344101 - 2³⁰ = 142057602277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143131344131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71565672050 + 71565672051.

It is an arithmetic number, because the mean of its divisors is an integer number (71565672051).

Almost surely, 2^143131344101 is an apocalyptic number.

It is an amenable number.

143131344101 is a deficient number, since it is larger than the sum of its proper divisors (1).

143131344101 is an equidigital number, since it uses as much as digits as its factorization.

143131344101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 143131344101 its reverse (101443131341), we get a palindrome (244574475442).

The spelling of 143131344101 in words is "one hundred forty-three billion, one hundred thirty-one million, three hundred forty-four thousand, one hundred one".