143828827213 has 2 divisors, whose sum is σ = 143828827214. Its totient is φ = 143828827212.

The previous prime is 143828827201. The next prime is 143828827231. The reversal of 143828827213 is 312728828341.

Together with next prime (143828827231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133848417609 + 9980409604 = 365853^2 + 99902^2 .

It is an emirp because it is prime and its reverse (312728828341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143828827213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143828837213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71914413606 + 71914413607.

It is an arithmetic number, because the mean of its divisors is an integer number (71914413607).

Almost surely, 2^143828827213 is an apocalyptic number.

It is an amenable number.

143828827213 is a deficient number, since it is larger than the sum of its proper divisors (1).

143828827213 is an equidigital number, since it uses as much as digits as its factorization.

143828827213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1032192, while the sum is 49.

The spelling of 143828827213 in words is "one hundred forty-three billion, eight hundred twenty-eight million, eight hundred twenty-seven thousand, two hundred thirteen".