2010220102220 has 96 divisors (see below), whose sum is σ = 4644822099456. Its totient is φ = 724715596800.

The previous prime is 2010220102217. The next prime is 2010220102223. The reversal of 2010220102220 is 222010220102.

It is an interprime number because it is at equal distance from previous prime (2010220102217) and next prime (2010220102223).

It is a junction number, because it is equal to n+sod(n) for n = 2010220102195 and 2010220102204.

It is not an unprimeable number, because it can be changed into a prime (2010220102223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30602852 + ... + 30668468.

It is an arithmetic number, because the mean of its divisors is an integer number (48383563536).

Almost surely, 2^{2010220102220} is an apocalyptic number.

2010220102220 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 2010220102220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2322411049728).

2010220102220 is an abundant number, since it is smaller than the sum of its proper divisors (2634601997236).

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

2010220102220 is a wasteful number, since it uses less digits than its factorization.

2010220102220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66831 (or 66829 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2010220102220 its reverse (222010220102), we get a palindrome (2232230322322).

The spelling of 2010220102220 in words is "two trillion, ten billion, two hundred twenty million, one hundred two thousand, two hundred twenty".