1030012232143 has 2 divisors, whose sum is σ = 1030012232144. Its totient is φ = 1030012232142.

The previous prime is 1030012232111. The next prime is 1030012232153. The reversal of 1030012232143 is 3412322100301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1030012232143 - 2⁵ = 1030012232111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030012232153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515006116071 + 515006116072.

It is an arithmetic number, because the mean of its divisors is an integer number (515006116072).

Almost surely, 2^{1030012232143} is an apocalyptic number.

1030012232143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030012232143 is an equidigital number, since it uses as much as digits as its factorization.

1030012232143 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 22.

Adding to 1030012232143 its reverse (3412322100301), we get a palindrome (4442334332444).

The spelling of 1030012232143 in words is "one trillion, thirty billion, twelve million, two hundred thirty-two thousand, one hundred forty-three".