2331132230 has 96 divisors (see below), whose sum is σ = 5237317440. Its totient is φ = 730840320.

The previous prime is 2331132229. The next prime is 2331132277. The reversal of 2331132230 is 322311332.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 731240 + ... + 734420.

It is an arithmetic number, because the mean of its divisors is an integer number (54555390).

Almost surely, 2^2331132230 is an apocalyptic number.

2331132230 is an abundant number, since it is smaller than the sum of its proper divisors (2906185210).

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

2331132230 is a wasteful number, since it uses less digits than its factorization.

2331132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262 (or 3243 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2331132230 is about 48281.8001942761. The cubic root of 2331132230 is about 1325.9352087501.

Adding to 2331132230 its reverse (322311332), we get a palindrome (2653443562).

The spelling of 2331132230 in words is "two billion, three hundred thirty-one million, one hundred thirty-two thousand, two hundred thirty".