1022310402143 has 2 divisors, whose sum is σ = 1022310402144. Its totient is φ = 1022310402142.

The previous prime is 1022310402089. The next prime is 1022310402167. The reversal of 1022310402143 is 3412040132201.

It is a strong prime.

It is an emirp because it is prime and its reverse (3412040132201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022310402143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022310401143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511155201071 + 511155201072.

It is an arithmetic number, because the mean of its divisors is an integer number (511155201072).

Almost surely, 2^{1022310402143} is an apocalyptic number.

1022310402143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022310402143 is an equidigital number, since it uses as much as digits as its factorization.

1022310402143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1022310402143 its reverse (3412040132201), we get a palindrome (4434350534344).

The spelling of 1022310402143 in words is "one trillion, twenty-two billion, three hundred ten million, four hundred two thousand, one hundred forty-three".