10222129943 has 2 divisors, whose sum is σ = 10222129944. Its totient is φ = 10222129942.

The previous prime is 10222129891. The next prime is 10222129949. The reversal of 10222129943 is 34992122201.

It is a strong prime.

It is an emirp because it is prime and its reverse (34992122201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222129943 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10222129949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111064971 + 5111064972.

It is an arithmetic number, because the mean of its divisors is an integer number (5111064972).

Almost surely, 2^10222129943 is an apocalyptic number.

10222129943 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222129943 is an equidigital number, since it uses as much as digits as its factorization.

10222129943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 10222129943 in words is "ten billion, two hundred twenty-two million, one hundred twenty-nine thousand, nine hundred forty-three".