10100222020243 has 2 divisors, whose sum is σ = 10100222020244. Its totient is φ = 10100222020242.

The previous prime is 10100222020199. The next prime is 10100222020303. The reversal of 10100222020243 is 34202022200101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10100222020243 - 2¹³ = 10100222012051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10100222020243.

It is not a weakly prime, because it can be changed into another prime (10100222020043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050111010121 + 5050111010122.

It is an arithmetic number, because the mean of its divisors is an integer number (5050111010122).

Almost surely, 2^{10100222020243} is an apocalyptic number.

10100222020243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100222020243 is an equidigital number, since it uses as much as digits as its factorization.

10100222020243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10100222020243 its reverse (34202022200101), we get a palindrome (44302244220344).

The spelling of 10100222020243 in words is "ten trillion, one hundred billion, two hundred twenty-two million, twenty thousand, two hundred forty-three".