1038216143 has 2 divisors, whose sum is σ = 1038216144. Its totient is φ = 1038216142.

The previous prime is 1038216139. The next prime is 1038216149. The reversal of 1038216143 is 3416128301.

It is a weak prime.

It is an emirp because it is prime and its reverse (3416128301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1038216143 - 2² = 1038216139 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1038216149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519108071 + 519108072.

It is an arithmetic number, because the mean of its divisors is an integer number (519108072).

Almost surely, 2^1038216143 is an apocalyptic number.

1038216143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1038216143 is an equidigital number, since it uses as much as digits as its factorization.

1038216143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1038216143 is about 32221.3615944454. The cubic root of 1038216143 is about 1012.5797993905.

The spelling of 1038216143 in words is "one billion, thirty-eight million, two hundred sixteen thousand, one hundred forty-three".