201020210202022 has 8 divisors (see below), whose sum is σ = 301707790479000. Its totient is φ = 100450946709024.

The previous prime is 201020210201983. The next prime is 201020210202067. The reversal of 201020210202022 is 220202012020102.

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 = 201020210201987 and 201020210202005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29579191747 + ... + 29579198542.

It is an arithmetic number, because the mean of its divisors is an integer number (37713473809875).

Almost surely, 2^{201020210202022} is an apocalyptic number.

201020210202022 is a deficient number, since it is larger than the sum of its proper divisors (100687580276978).

201020210202022 is a wasteful number, since it uses less digits than its factorization.

201020210202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59158391990.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 201020210202022 its reverse (220202012020102), we get a palindrome (421222222222124).

The spelling of 201020210202022 in words is "two hundred one trillion, twenty billion, two hundred ten million, two hundred two thousand, twenty-two".