20020201010022 has 32 divisors (see below), whose sum is σ = 40055644114272. Its totient is φ = 6670860263424.

The previous prime is 20020201010003. The next prime is 20020201010041. The reversal of 20020201010022 is 22001010202002.

It is an interprime number because it is at equal distance from previous prime (20020201010003) and next prime (20020201010041).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537104778 + ... + 537142050.

It is an arithmetic number, because the mean of its divisors is an integer number (1251738878571).

Almost surely, 2^{20020201010022} is an apocalyptic number.

20020201010022 is an abundant number, since it is smaller than the sum of its proper divisors (20035443104250).

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

20020201010022 is a wasteful number, since it uses less digits than its factorization.

20020201010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68952.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20020201010022 its reverse (22001010202002), we get a palindrome (42021211212024).

The spelling of 20020201010022 in words is "twenty trillion, twenty billion, two hundred one million, ten thousand, twenty-two".