1022231130143 has 2 divisors, whose sum is σ = 1022231130144. Its totient is φ = 1022231130142.

The previous prime is 1022231130101. The next prime is 1022231130247. The reversal of 1022231130143 is 3410311322201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022231130143 - 2²⁰ = 1022230081567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022231120143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511115565071 + 511115565072.

It is an arithmetic number, because the mean of its divisors is an integer number (511115565072).

Almost surely, 2^{1022231130143} is an apocalyptic number.

1022231130143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022231130143 is an equidigital number, since it uses as much as digits as its factorization.

1022231130143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1022231130143 its reverse (3410311322201), we get a palindrome (4432542452344).

The spelling of 1022231130143 in words is "one trillion, twenty-two billion, two hundred thirty-one million, one hundred thirty thousand, one hundred forty-three".