2000101220220 has 48 divisors (see below), whose sum is σ = 5610125838240. Its totient is φ = 532422951936.

The previous prime is 2000101220213. The next prime is 2000101220233. The reversal of 2000101220220 is 220221010002.

It is a super-2 number, since 2×2000101220220² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2000101220196 and 2000101220205.

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, 29258497 + ... + 29326776.

It is an arithmetic number, because the mean of its divisors is an integer number (116877621630).

Almost surely, 2^{2000101220220} is an apocalyptic number.

2000101220220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000101220220 is an abundant number, since it is smaller than the sum of its proper divisors (3610024618020).

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

2000101220220 is a wasteful number, since it uses less digits than its factorization.

2000101220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58585854 (or 58585852 counting only the distinct ones).

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

Adding to 2000101220220 its reverse (220221010002), we get a palindrome (2220322230222).

The spelling of 2000101220220 in words is "two trillion, one hundred one million, two hundred twenty thousand, two hundred twenty".