2020222041985 has 24 divisors (see below), whose sum is σ = 2985951240360. Its totient is φ = 1303807163904.

The previous prime is 2020222041911. The next prime is 2020222042001. The reversal of 2020222041985 is 5891402220202.

It can be written as a sum of positive squares in 4 ways, for example, as 970910681104 + 1049311360881 = 985348^2 + 1024359^2 .

It is not a de Polignac number, because 2020222041985 - 2²¹ = 2020219944833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242519490 + ... + 242527819.

It is an arithmetic number, because the mean of its divisors is an integer number (124414635015).

Almost surely, 2^{2020222041985} is an apocalyptic number.

It is an amenable number.

2020222041985 is a deficient number, since it is larger than the sum of its proper divisors (965729198375).

2020222041985 is a wasteful number, since it uses less digits than its factorization.

2020222041985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485047345 (or 485047338 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 2020222041985 in words is "two trillion, twenty billion, two hundred twenty-two million, forty-one thousand, nine hundred eighty-five".