2112000330 has 64 divisors (see below), whose sum is σ = 5679082368. Its totient is φ = 498159360.

The previous prime is 2112000311. The next prime is 2112000337. The reversal of 2112000330 is 330002112.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2112000337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74277 + ... + 98696.

It is an arithmetic number, because the mean of its divisors is an integer number (88735662).

Almost surely, 2^2112000330 is an apocalyptic number.

2112000330 is an abundant number, since it is smaller than the sum of its proper divisors (3567082038).

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

2112000330 is a wasteful number, since it uses less digits than its factorization.

2112000330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173031.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2112000330 is about 45956.5047626557. The cubic root of 2112000330 is about 1283.0137988220.

Adding to 2112000330 its reverse (330002112), we get a palindrome (2442002442).

It can be divided in two parts, 2112000 and 330, that multiplied together give a square (696960000 = 26400²).

The spelling of 2112000330 in words is "two billion, one hundred twelve million, three hundred thirty", and thus it is an aban number.