2112332102244 has 72 divisors (see below), whose sum is σ = 6571699883840. Its totient is φ = 557098575552.

The previous prime is 2112332102207. The next prime is 2112332102249. The reversal of 2112332102244 is 4422012332112.

2112332102244 is a `hidden beast` number, since 2 + 112 + 3 + 321 + 0 + 224 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (2112332102249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322391734 + ... + 322398285.

Almost surely, 2^{2112332102244} is an apocalyptic number.

It is an amenable number.

2112332102244 is an abundant number, since it is smaller than the sum of its proper divisors (4459367781596).

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

2112332102244 is a wasteful number, since it uses less digits than its factorization.

2112332102244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644790049 (or 644790044 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2112332102244 its reverse (4422012332112), we get a palindrome (6534344434356).

The spelling of 2112332102244 in words is "two trillion, one hundred twelve billion, three hundred thirty-two million, one hundred two thousand, two hundred forty-four".