4103223221443 has 2 divisors, whose sum is σ = 4103223221444. Its totient is φ = 4103223221442.

The previous prime is 4103223221413. The next prime is 4103223221453. The reversal of 4103223221443 is 3441223223014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4103223221443 - 2²⁹ = 4102686350531 is a prime.

It is not a weakly prime, because it can be changed into another prime (4103223221413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2051611610721 + 2051611610722.

It is an arithmetic number, because the mean of its divisors is an integer number (2051611610722).

Almost surely, 2^{4103223221443} is an apocalyptic number.

4103223221443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4103223221443 is an equidigital number, since it uses as much as digits as its factorization.

4103223221443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4103223221443 its reverse (3441223223014), we get a palindrome (7544446444457).

The spelling of 4103223221443 in words is "four trillion, one hundred three billion, two hundred twenty-three million, two hundred twenty-one thousand, four hundred forty-three".