2212201210112 has 18 divisors (see below), whose sum is σ = 4415761009758. Its totient is φ = 1106100604928.

The previous prime is 2212201210049. The next prime is 2212201210127. The reversal of 2212201210112 is 2110121022122.

It can be written as a sum of positive squares in only one way, i.e., 1158671405056 + 1053529805056 = 1076416^2 + 1026416^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4320705233 + ... + 4320705744.

Almost surely, 2^{2212201210112} is an apocalyptic number.

It is an amenable number.

2212201210112 is a deficient number, since it is larger than the sum of its proper divisors (2203559799646).

2212201210112 is an frugal number, since it uses more digits than its factorization.

2212201210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8641410993 (or 8641410979 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2212201210112 its reverse (2110121022122), we get a palindrome (4322322232234).

The spelling of 2212201210112 in words is "two trillion, two hundred twelve billion, two hundred one million, two hundred ten thousand, one hundred twelve".