2220022101589 has 2 divisors, whose sum is σ = 2220022101590. Its totient is φ = 2220022101588.

The previous prime is 2220022101551. The next prime is 2220022101593. The reversal of 2220022101589 is 9851012200222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1974741615025 + 245280486564 = 1405255^2 + 495258^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220022101589 - 2⁷ = 2220022101461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220022101989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110011050794 + 1110011050795.

It is an arithmetic number, because the mean of its divisors is an integer number (1110011050795).

Almost surely, 2^{2220022101589} is an apocalyptic number.

It is an amenable number.

2220022101589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220022101589 is an equidigital number, since it uses as much as digits as its factorization.

2220022101589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 2220022101589 in words is "two trillion, two hundred twenty billion, twenty-two million, one hundred one thousand, five hundred eighty-nine".