2210000010220 has 96 divisors (see below), whose sum is σ = 4743802679616. Its totient is φ = 864663552000.

The previous prime is 2210000010203. The next prime is 2210000010289. The reversal of 2210000010220 is 220100000122.

2210000010220 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 = 2210000010197 and 2210000010206.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111871864 + ... + 111891616.

It is an arithmetic number, because the mean of its divisors is an integer number (49414611246).

Almost surely, 2^{2210000010220} is an apocalyptic number.

2210000010220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210000010220 is an abundant number, since it is smaller than the sum of its proper divisors (2533802669396).

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

2210000010220 is a wasteful number, since it uses less digits than its factorization.

2210000010220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20531 (or 20529 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2210000010220 its reverse (220100000122), we get a palindrome (2430100010342).

It can be divided in two parts, 22100000102 and 20, that added together give a palindrome (22100000122).

The spelling of 2210000010220 in words is "two trillion, two hundred ten billion, ten thousand, two hundred twenty".