2020220001202 has 24 divisors (see below), whose sum is σ = 3285482473476. Its totient is φ = 926151186624.

The previous prime is 2020220001187. The next prime is 2020220001209. The reversal of 2020220001202 is 2021000220202.

It can be written as a sum of positive squares in 6 ways, for example, as 2936664481 + 2017283336721 = 54191^2 + 1420311^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (2020220001209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1172713 + ... + 2327164.

Almost surely, 2^{2020220001202} is an apocalyptic number.

2020220001202 is a deficient number, since it is larger than the sum of its proper divisors (1265262472274).

2020220001202 is a wasteful number, since it uses less digits than its factorization.

2020220001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500190 (or 3500041 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2020220001202 its reverse (2021000220202), we get a palindrome (4041220221404).

The spelling of 2020220001202 in words is "two trillion, twenty billion, two hundred twenty million, one thousand, two hundred two".