1023343310443 has 2 divisors, whose sum is σ = 1023343310444. Its totient is φ = 1023343310442.

The previous prime is 1023343310413. The next prime is 1023343310459. The reversal of 1023343310443 is 3440133433201.

1023343310443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1023343310443 - 2¹³ = 1023343302251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1023343310413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511671655221 + 511671655222.

It is an arithmetic number, because the mean of its divisors is an integer number (511671655222).

Almost surely, 2^{1023343310443} is an apocalyptic number.

1023343310443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023343310443 is an equidigital number, since it uses as much as digits as its factorization.

1023343310443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1023343310443 its reverse (3440133433201), we get a palindrome (4463476743644).

The spelling of 1023343310443 in words is "one trillion, twenty-three billion, three hundred forty-three million, three hundred ten thousand, four hundred forty-three".