2120003232 has 24 divisors (see below), whose sum is σ = 5565008736. Its totient is φ = 706667712.

The previous prime is 2120003203. The next prime is 2120003251. The reversal of 2120003232 is 2323000212.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×2120003232³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11041588 + ... + 11041779.

It is an arithmetic number, because the mean of its divisors is an integer number (231875364).

Almost surely, 2^2120003232 is an apocalyptic number.

It is an amenable number.

2120003232 is an abundant number, since it is smaller than the sum of its proper divisors (3445005504).

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

2120003232 is a wasteful number, since it uses less digits than its factorization.

2120003232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22083380 (or 22083372 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2120003232 is about 46043.4928301492. The cubic root of 2120003232 is about 1284.6323105312.

Adding to 2120003232 its reverse (2323000212), we get a palindrome (4443003444).

The spelling of 2120003232 in words is "two billion, one hundred twenty million, three thousand, two hundred thirty-two".