2021202202322 has 8 divisors (see below), whose sum is σ = 3031816985472. Its totient is φ = 1010596540500.

The previous prime is 2021202202321. The next prime is 2021202202351. The reversal of 2021202202322 is 2232022021202.

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

It is a junction number, because it is equal to n+sod(n) for n = 2021202202294 and 2021202202303.

It is not an unprimeable number, because it can be changed into a prime (2021202202321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1696454 + ... + 2630657.

It is an arithmetic number, because the mean of its divisors is an integer number (378977123184).

Almost surely, 2^{2021202202322} is an apocalyptic number.

2021202202322 is a deficient number, since it is larger than the sum of its proper divisors (1010614783150).

2021202202322 is a wasteful number, since it uses less digits than its factorization.

2021202202322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560664.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2021202202322 its reverse (2232022021202), we get a palindrome (4253224223524).

The spelling of 2021202202322 in words is "two trillion, twenty-one billion, two hundred two million, two hundred two thousand, three hundred twenty-two".