201010110000220 has 192 divisors, whose sum is σ = 452472760889856. Its totient is φ = 74742969139200.

The previous prime is 201010110000103. The next prime is 201010110000223. The reversal of 201010110000220 is 22000011010102.

201010110000220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 201010110000197 and 201010110000206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201010110000223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45039233709 + ... + 45039238171.

It is an arithmetic number, because the mean of its divisors is an integer number (2356628962968).

Almost surely, 2^{201010110000220} is an apocalyptic number.

201010110000220 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 201010110000220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226236380444928).

201010110000220 is an abundant number, since it is smaller than the sum of its proper divisors (251462650889636).

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

201010110000220 is a wasteful number, since it uses less digits than its factorization.

201010110000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7040 (or 7038 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 201010110000220 its reverse (22000011010102), we get a palindrome (223010121010322).

The spelling of 201010110000220 in words is "two hundred one trillion, ten billion, one hundred ten million, two hundred twenty", and thus it is an aban number.