2112925044244 has 96 divisors (see below), whose sum is σ = 4512854528000. Its totient is φ = 845462427264.

The previous prime is 2112925044229. The next prime is 2112925044253. The reversal of 2112925044244 is 4424405292112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2112925044197 and 2112925044206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22943362 + ... + 23035270.

Almost surely, 2^{2112925044244} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2112925044244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2256427264000).

2112925044244 is an abundant number, since it is smaller than the sum of its proper divisors (2399929483756).

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

2112925044244 is a wasteful number, since it uses less digits than its factorization.

2112925044244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92565 (or 92563 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 2112925044244 in words is "two trillion, one hundred twelve billion, nine hundred twenty-five million, forty-four thousand, two hundred forty-four".