202021303020022 has 16 divisors (see below), whose sum is σ = 316207713777120. Its totient is φ = 96618744452032.

The previous prime is 202021303019989. The next prime is 202021303020049. The reversal of 202021303020022 is 220020303120202.

202021303020022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33590754 + ... + 39145642.

It is an arithmetic number, because the mean of its divisors is an integer number (19762982111070).

Almost surely, 2^{202021303020022} is an apocalyptic number.

202021303020022 is a deficient number, since it is larger than the sum of its proper divisors (114186410757098).

202021303020022 is a wasteful number, since it uses less digits than its factorization.

202021303020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6345527.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 202021303020022 its reverse (220020303120202), we get a palindrome (422041606140224).

The spelling of 202021303020022 in words is "two hundred two trillion, twenty-one billion, three hundred three million, twenty thousand, twenty-two".