232303302130 has 16 divisors (see below), whose sum is σ = 418152158424. Its totient is φ = 92919939840.

The previous prime is 232303302109. The next prime is 232303302137. The reversal of 232303302130 is 31203303232.

It can be written as a sum of positive squares in 4 ways, for example, as 210096639769 + 22206662361 = 458363^2 + 149019^2 .

It is not an unprimeable number, because it can be changed into a prime (232303302137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788890 + ... + 1042570.

Almost surely, 2^232303302130 is an apocalyptic number.

232303302130 is a deficient number, since it is larger than the sum of its proper divisors (185848856294).

232303302130 is a wasteful number, since it uses less digits than its factorization.

232303302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345261.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 232303302130 its reverse (31203303232), we get a palindrome (263506605362).

The spelling of 232303302130 in words is "two hundred thirty-two billion, three hundred three million, three hundred two thousand, one hundred thirty".