3231202230 has 192 divisors, whose sum is σ = 9017768448. Its totient is φ = 801239040.

The previous prime is 3231202171. The next prime is 3231202231. The reversal of 3231202230 is 322021323.

It is a happy number.

3231202230 is a `hidden beast` number, since 3 + 231 + 202 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231202231) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11664852 + ... + 11665128.

It is an arithmetic number, because the mean of its divisors is an integer number (46967544).

Almost surely, 2^3231202230 is an apocalyptic number.

3231202230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3231202230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4508884224).

3231202230 is an abundant number, since it is smaller than the sum of its proper divisors (5786566218).

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

3231202230 is a wasteful number, since it uses less digits than its factorization.

3231202230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3231202230 is about 56843.6648185178. The cubic root of 3231202230 is about 1478.3866992385.

Adding to 3231202230 its reverse (322021323), we get a palindrome (3553223553).

The spelling of 3231202230 in words is "three billion, two hundred thirty-one million, two hundred two thousand, two hundred thirty".