2020220002202 has 4 divisors (see below), whose sum is σ = 3030330003306. Its totient is φ = 1010110001100.

The previous prime is 2020220002201. The next prime is 2020220002243. The reversal of 2020220002202 is 2022000220202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1500377560201 + 519842442001 = 1224899^2 + 721001^2 .

It is not an unprimeable number, because it can be changed into a prime (2020220002201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505055000549 + ... + 505055000552.

Almost surely, 2^{2020220002202} is an apocalyptic number.

2020220002202 is a deficient number, since it is larger than the sum of its proper divisors (1010110001104).

2020220002202 is a wasteful number, since it uses less digits than its factorization.

2020220002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010110001103.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 2020220002202 its reverse (2022000220202), we get a palindrome (4042220222404).

The spelling of 2020220002202 in words is "two trillion, twenty billion, two hundred twenty million, two thousand, two hundred two".