2210213321112 has 128 divisors (see below), whose sum is σ = 5614495695360. Its totient is φ = 724998988800.

The previous prime is 2210213321111. The next prime is 2210213321143. The reversal of 2210213321112 is 2111233120122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210213321111) 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, 177421188 + ... + 177433644.

It is an arithmetic number, because the mean of its divisors is an integer number (43863247620).

Almost surely, 2^{2210213321112} is an apocalyptic number.

It is an amenable number.

2210213321112 is an abundant number, since it is smaller than the sum of its proper divisors (3404282374248).

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

2210213321112 is a wasteful number, since it uses less digits than its factorization.

2210213321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13073 (or 13069 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2210213321112 its reverse (2111233120122), we get a palindrome (4321446441234).

The spelling of 2210213321112 in words is "two trillion, two hundred ten billion, two hundred thirteen million, three hundred twenty-one thousand, one hundred twelve".