232130221310 has 96 divisors (see below), whose sum is σ = 466833144960. Its totient is φ = 82611035136.

The previous prime is 232130221303. The next prime is 232130221321. The reversal of 232130221310 is 13122031232.

It is a super-2 number, since 2×232130221310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 78606794 + ... + 78609746.

It is an arithmetic number, because the mean of its divisors is an integer number (4862845260).

Almost surely, 2^232130221310 is an apocalyptic number.

232130221310 is an abundant number, since it is smaller than the sum of its proper divisors (234702923650).

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

232130221310 is a wasteful number, since it uses less digits than its factorization.

232130221310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3750 (or 3721 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 232130221310 its reverse (13122031232), we get a palindrome (245252252542).

The spelling of 232130221310 in words is "two hundred thirty-two billion, one hundred thirty million, two hundred twenty-one thousand, three hundred ten".