10321220223043 has 2 divisors, whose sum is σ = 10321220223044. Its totient is φ = 10321220223042.

The previous prime is 10321220223011. The next prime is 10321220223101. The reversal of 10321220223043 is 34032202212301.

It is a weak prime.

It is an emirp because it is prime and its reverse (34032202212301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10321220223043 - 2⁵ = 10321220223011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10321220222999 and 10321220223017.

It is not a weakly prime, because it can be changed into another prime (10321220226043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160610111521 + 5160610111522.

It is an arithmetic number, because the mean of its divisors is an integer number (5160610111522).

Almost surely, 2^{10321220223043} is an apocalyptic number.

10321220223043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321220223043 is an equidigital number, since it uses as much as digits as its factorization.

10321220223043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10321220223043 its reverse (34032202212301), we get a palindrome (44353422435344).

The spelling of 10321220223043 in words is "ten trillion, three hundred twenty-one billion, two hundred twenty million, two hundred twenty-three thousand, forty-three".