2102003232 has 48 divisors (see below), whose sum is σ = 6306011712. Its totient is φ = 600572160.

The previous prime is 2102003227. The next prime is 2102003237. The reversal of 2102003232 is 2323002012.

It is an interprime number because it is at equal distance from previous prime (2102003227) and next prime (2102003237).

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (2102003237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1563319 + ... + 1564662.

It is an arithmetic number, because the mean of its divisors is an integer number (131375244).

Almost surely, 2^2102003232 is an apocalyptic number.

It is an amenable number.

2102003232 is an abundant number, since it is smaller than the sum of its proper divisors (4204008480).

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

2102003232 is a wasteful number, since it uses less digits than its factorization.

2102003232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128001 (or 3127993 counting only the distinct ones).

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

The square root of 2102003232 is about 45847.6087926077. The cubic root of 2102003232 is about 1280.9862256062.

Adding to 2102003232 its reverse (2323002012), we get a palindrome (4425005244).

The spelling of 2102003232 in words is "two billion, one hundred two million, three thousand, two hundred thirty-two".