10220000220943 has 2 divisors, whose sum is σ = 10220000220944. Its totient is φ = 10220000220942.

The previous prime is 10220000220931. The next prime is 10220000221001. The reversal of 10220000220943 is 34902200002201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10220000220943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220000220923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110000110471 + 5110000110472.

It is an arithmetic number, because the mean of its divisors is an integer number (5110000110472).

Almost surely, 2^{10220000220943} is an apocalyptic number.

10220000220943 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220000220943 is an equidigital number, since it uses as much as digits as its factorization.

10220000220943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 10220000220943 in words is "ten trillion, two hundred twenty billion, two hundred twenty thousand, nine hundred forty-three".