2213221230010 has 64 divisors (see below), whose sum is σ = 4666849447680. Its totient is φ = 739852116480.

The previous prime is 2213221230007. The next prime is 2213221230061. The reversal of 2213221230010 is 100321223122.

It is a self number, because there is not a number n which added to its sum of digits gives 2213221230010.

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, 4408372 + ... + 4884688.

It is an arithmetic number, because the mean of its divisors is an integer number (72919522620).

Almost surely, 2^{2213221230010} is an apocalyptic number.

2213221230010 is an abundant number, since it is smaller than the sum of its proper divisors (2453628217670).

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

2213221230010 is a wasteful number, since it uses less digits than its factorization.

2213221230010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477991.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2213221230010 its reverse (100321223122), we get a palindrome (2313542453132).

The spelling of 2213221230010 in words is "two trillion, two hundred thirteen billion, two hundred twenty-one million, two hundred thirty thousand, ten".