2112445010332 has 48 divisors (see below), whose sum is σ = 3955307563872. Its totient is φ = 983672524800.

The previous prime is 2112445010293. The next prime is 2112445010387. The reversal of 2112445010332 is 2330105442112.

It is a self number, because there is not a number n which added to its sum of digits gives 2112445010332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11744308 + ... + 11922820.

It is an arithmetic number, because the mean of its divisors is an integer number (82402240914).

Almost surely, 2^{2112445010332} is an apocalyptic number.

It is an amenable number.

2112445010332 is a deficient number, since it is larger than the sum of its proper divisors (1842862553540).

2112445010332 is a wasteful number, since it uses less digits than its factorization.

2112445010332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180358 (or 180356 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 2112445010332 in words is "two trillion, one hundred twelve billion, four hundred forty-five million, ten thousand, three hundred thirty-two".