2021323322202 has 8 divisors (see below), whose sum is σ = 4042646644416. Its totient is φ = 673774440732.

The previous prime is 2021323322201. The next prime is 2021323322219. The reversal of 2021323322202 is 2022233231202.

It is a sphenic number, since it is the product of 3 distinct primes.

2021323322202 is an admirable number.

It is a super-2 number, since 2×2021323322202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2021323322201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168443610178 + ... + 168443610189.

It is an arithmetic number, because the mean of its divisors is an integer number (505330830552).

Almost surely, 2^{2021323322202} is an apocalyptic number.

2021323322202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2021323322202 is a wasteful number, since it uses less digits than its factorization.

2021323322202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336887220372.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2021323322202 its reverse (2022233231202), we get a palindrome (4043556553404).

The spelling of 2021323322202 in words is "two trillion, twenty-one billion, three hundred twenty-three million, three hundred twenty-two thousand, two hundred two".