20220010000100 has 576 divisors, whose sum is σ = 48235579392000. Its totient is φ = 7342049433600.

The previous prime is 20220010000097. The next prime is 20220010000109. The reversal of 20220010000100 is 100001002202.

It is not an unprimeable number, because it can be changed into a prime (20220010000109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 88296986786 + ... + 88296987014.

Almost surely, 2^{20220010000100} is an apocalyptic number.

20220010000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20220010000100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24117789696000).

20220010000100 is an abundant number, since it is smaller than the sum of its proper divisors (28015569391900).

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

20220010000100 is a wasteful number, since it uses less digits than its factorization.

20220010000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 20220010000100 its reverse (100001002202), we get a palindrome (20320011002302).

The spelling of 20220010000100 in words is "twenty trillion, two hundred twenty billion, ten million, one hundred", and thus it is an aban number.