2020221200089 has 2 divisors, whose sum is σ = 2020221200090. Its totient is φ = 2020221200088.

The previous prime is 2020221200071. The next prime is 2020221200113. The reversal of 2020221200089 is 9800021220202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1957458424464 + 62762775625 = 1399092^2 + 250525^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020221200089 - 2²³ = 2020212811481 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020221230089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010110600044 + 1010110600045.

It is an arithmetic number, because the mean of its divisors is an integer number (1010110600045).

Almost surely, 2^{2020221200089} is an apocalyptic number.

It is an amenable number.

2020221200089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020221200089 is an equidigital number, since it uses as much as digits as its factorization.

2020221200089 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 2020221200089 in words is "two trillion, twenty billion, two hundred twenty-one million, two hundred thousand, eighty-nine".