1031224034143 has 2 divisors, whose sum is σ = 1031224034144. Its totient is φ = 1031224034142.

The previous prime is 1031224034131. The next prime is 1031224034149. The reversal of 1031224034143 is 3414304221301.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3414304221301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1031224034143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1031224034149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515612017071 + 515612017072.

It is an arithmetic number, because the mean of its divisors is an integer number (515612017072).

Almost surely, 2^{1031224034143} is an apocalyptic number.

1031224034143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031224034143 is an equidigital number, since it uses as much as digits as its factorization.

1031224034143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1031224034143 its reverse (3414304221301), we get a palindrome (4445528255444).

The spelling of 1031224034143 in words is "one trillion, thirty-one billion, two hundred twenty-four million, thirty-four thousand, one hundred forty-three".