2110528528112 has 80 divisors (see below), whose sum is σ = 4385010115200. Its totient is φ = 981053648640.

The previous prime is 2110528528079. The next prime is 2110528528139. The reversal of 2110528528112 is 2118258250112.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10138418 + ... + 10344494.

It is an arithmetic number, because the mean of its divisors is an integer number (54812626440).

Almost surely, 2^{2110528528112} 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 2110528528112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2192505057600).

2110528528112 is an abundant number, since it is smaller than the sum of its proper divisors (2274481587088).

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

2110528528112 is a wasteful number, since it uses less digits than its factorization.

2110528528112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206734 (or 206728 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 38.

The spelling of 2110528528112 in words is "two trillion, one hundred ten billion, five hundred twenty-eight million, five hundred twenty-eight thousand, one hundred twelve".