2000220022189 has 2 divisors, whose sum is σ = 2000220022190. Its totient is φ = 2000220022188.

The previous prime is 2000220022153. The next prime is 2000220022217. The reversal of 2000220022189 is 9812200220002.

It is an a-pointer prime, because the next prime (2000220022217) can be obtained adding 2000220022189 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1643652202500 + 356567819689 = 1282050^2 + 597133^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000220022189 - 2¹³ = 2000220013997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000220052189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000110011094 + 1000110011095.

It is an arithmetic number, because the mean of its divisors is an integer number (1000110011095).

Almost surely, 2^{2000220022189} is an apocalyptic number.

It is an amenable number.

2000220022189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000220022189 is an equidigital number, since it uses as much as digits as its factorization.

2000220022189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 2000220022189 in words is "two trillion, two hundred twenty million, twenty-two thousand, one hundred eighty-nine".