10222020202189 has 2 divisors, whose sum is σ = 10222020202190. Its totient is φ = 10222020202188.

The previous prime is 10222020202183. The next prime is 10222020202231. The reversal of 10222020202189 is 98120202022201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10206376446564 + 15643755625 = 3194742^2 + 125075^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222020202189 - 2⁷ = 10222020202061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10222020202189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10222020202183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111010101094 + 5111010101095.

It is an arithmetic number, because the mean of its divisors is an integer number (5111010101095).

Almost surely, 2^{10222020202189} is an apocalyptic number.

It is an amenable number.

10222020202189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222020202189 is an equidigital number, since it uses as much as digits as its factorization.

10222020202189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 10222020202189 in words is "ten trillion, two hundred twenty-two billion, twenty million, two hundred two thousand, one hundred eighty-nine".