232102032330 has 256 divisors, whose sum is σ = 679311360000. Its totient is φ = 50636678400.

The previous prime is 232102032299. The next prime is 232102032367. The reversal of 232102032330 is 33230201232.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 232102032297 and 232102032306.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 165904971 + ... + 165906369.

It is an arithmetic number, because the mean of its divisors is an integer number (2653560000).

Almost surely, 2^232102032330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232102032330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339655680000).

232102032330 is an abundant number, since it is smaller than the sum of its proper divisors (447209327670).

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

232102032330 is a wasteful number, since it uses less digits than its factorization.

232102032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154 (or 2140 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 232102032330 its reverse (33230201232), we get a palindrome (265332233562).

The spelling of 232102032330 in words is "two hundred thirty-two billion, one hundred two million, thirty-two thousand, three hundred thirty".