4022231030443 has 2 divisors, whose sum is σ = 4022231030444. Its totient is φ = 4022231030442.

The previous prime is 4022231030407. The next prime is 4022231030501. The reversal of 4022231030443 is 3440301322204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4022231030443 - 2²¹ = 4022228933291 is a prime.

It is not a weakly prime, because it can be changed into another prime (4022231030843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011115515221 + 2011115515222.

It is an arithmetic number, because the mean of its divisors is an integer number (2011115515222).

Almost surely, 2^{4022231030443} is an apocalyptic number.

4022231030443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022231030443 is an equidigital number, since it uses as much as digits as its factorization.

4022231030443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4022231030443 its reverse (3440301322204), we get a palindrome (7462532352647).

The spelling of 4022231030443 in words is "four trillion, twenty-two billion, two hundred thirty-one million, thirty thousand, four hundred forty-three".