232130020030 has 64 divisors (see below), whose sum is σ = 427487336640. Its totient is φ = 90736128000.

The previous prime is 232130019983. The next prime is 232130020033. The reversal of 232130020030 is 30020031232.

It is a junction number, because it is equal to n+sod(n) for n = 232130019986 and 232130020013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232130020033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38107285 + ... + 38113375.

It is an arithmetic number, because the mean of its divisors is an integer number (6679489635).

Almost surely, 2^232130020030 is an apocalyptic number.

232130020030 is a deficient number, since it is larger than the sum of its proper divisors (195357316610).

232130020030 is a wasteful number, since it uses less digits than its factorization.

232130020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6685.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 232130020030 its reverse (30020031232), we get a palindrome (262150051262).

The spelling of 232130020030 in words is "two hundred thirty-two billion, one hundred thirty million, twenty thousand, thirty".