2220320122010 has 32 divisors (see below), whose sum is σ = 4210887772800. Its totient is φ = 840591380160.

The previous prime is 2220320121977. The next prime is 2220320122037. The reversal of 2220320122010 is 102210230222.

It is a self number, because there is not a number n which added to its sum of digits gives 2220320122010.

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, 5305430 + ... + 5708609.

It is an arithmetic number, because the mean of its divisors is an integer number (131590242900).

Almost surely, 2^{2220320122010} is an apocalyptic number.

2220320122010 is a deficient number, since it is larger than the sum of its proper divisors (1990567650790).

2220320122010 is a wasteful number, since it uses less digits than its factorization.

2220320122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11015126.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2220320122010 its reverse (102210230222), we get a palindrome (2322530352232).

The spelling of 2220320122010 in words is "two trillion, two hundred twenty billion, three hundred twenty million, one hundred twenty-two thousand, ten".