143211440014213 has 2 divisors, whose sum is σ = 143211440014214. Its totient is φ = 143211440014212.

The previous prime is 143211440014211. The next prime is 143211440014303. The reversal of 143211440014213 is 312410044112341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86949694401124 + 56261745613089 = 9324682^2 + 7500783^2 .

It is a cyclic number.

It is not a de Polignac number, because 143211440014213 - 2¹ = 143211440014211 is a prime.

Together with 143211440014211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143211440014211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71605720007106 + 71605720007107.

It is an arithmetic number, because the mean of its divisors is an integer number (71605720007107).

Almost surely, 2^{143211440014213} is an apocalyptic number.

It is an amenable number.

143211440014213 is a deficient number, since it is larger than the sum of its proper divisors (1).

143211440014213 is an equidigital number, since it uses as much as digits as its factorization.

143211440014213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 143211440014213 its reverse (312410044112341), we get a palindrome (455621484126554).

The spelling of 143211440014213 in words is "one hundred forty-three trillion, two hundred eleven billion, four hundred forty million, fourteen thousand, two hundred thirteen".