2213444101112 has 16 divisors (see below), whose sum is σ = 4160354902800. Its totient is φ = 1104016127040.

The previous prime is 2213444101109. The next prime is 2213444101133. The reversal of 2213444101112 is 2111014443122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338236964 + ... + 338243507.

It is an arithmetic number, because the mean of its divisors is an integer number (260022181425).

Almost surely, 2^{2213444101112} is an apocalyptic number.

It is an amenable number.

2213444101112 is a deficient number, since it is larger than the sum of its proper divisors (1946910801688).

2213444101112 is a wasteful number, since it uses less digits than its factorization.

2213444101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676480886 (or 676480882 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 2213444101112 its reverse (2111014443122), we get a palindrome (4324458544234).

The spelling of 2213444101112 in words is "two trillion, two hundred thirteen billion, four hundred forty-four million, one hundred one thousand, one hundred twelve".