2032103112 has 64 divisors (see below), whose sum is σ = 5492551680. Its totient is φ = 622804992.

The previous prime is 2032103111. The next prime is 2032103123. The reversal of 2032103112 is 2113012302.

It is a junction number, because it is equal to n+sod(n) for n = 2032103091 and 2032103100.

It is not an unprimeable number, because it can be changed into a prime (2032103111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67513 + ... + 92855.

It is an arithmetic number, because the mean of its divisors is an integer number (85821120).

Almost surely, 2^2032103112 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 2032103112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2746275840).

2032103112 is an abundant number, since it is smaller than the sum of its proper divisors (3460448568).

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

2032103112 is a wasteful number, since it uses less digits than its factorization.

2032103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25622 (or 25618 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2032103112 is about 45078.8543776348. The cubic root of 2032103112 is about 1266.6265301533.

Adding to 2032103112 its reverse (2113012302), we get a palindrome (4145115414).

The spelling of 2032103112 in words is "two billion, thirty-two million, one hundred three thousand, one hundred twelve".