10430034422221 has 2 divisors, whose sum is σ = 10430034422222. Its totient is φ = 10430034422220.

The previous prime is 10430034422191. The next prime is 10430034422231. The reversal of 10430034422221 is 12222443003401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6140786319721 + 4289248102500 = 2478061^2 + 2071050^2 .

It is an emirp because it is prime and its reverse (12222443003401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10430034422221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10430034422221.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10430034422231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5215017211110 + 5215017211111.

It is an arithmetic number, because the mean of its divisors is an integer number (5215017211111).

Almost surely, 2^{10430034422221} is an apocalyptic number.

It is an amenable number.

10430034422221 is a deficient number, since it is larger than the sum of its proper divisors (1).

10430034422221 is an equidigital number, since it uses as much as digits as its factorization.

10430034422221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10430034422221 its reverse (12222443003401), we get a palindrome (22652477425622).

The spelling of 10430034422221 in words is "ten trillion, four hundred thirty billion, thirty-four million, four hundred twenty-two thousand, two hundred twenty-one".