2212133120112 has 40 divisors (see below), whose sum is σ = 5715150742656. Its totient is φ = 737316607936.

The previous prime is 2212133120081. The next prime is 2212133120129. The reversal of 2212133120112 is 2110213312122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322148 + ... + 2484419.

Almost surely, 2^{2212133120112} is an apocalyptic number.

It is an amenable number.

2212133120112 is an abundant number, since it is smaller than the sum of its proper divisors (3503017622544).

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

2212133120112 is a wasteful number, since it uses less digits than its factorization.

2212133120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818685 (or 3818679 counting only the distinct ones).

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

Adding to 2212133120112 its reverse (2110213312122), we get a palindrome (4322346432234).

The spelling of 2212133120112 in words is "two trillion, two hundred twelve billion, one hundred thirty-three million, one hundred twenty thousand, one hundred twelve".