130223303212 has 48 divisors (see below), whose sum is σ = 230346613728. Its totient is φ = 64415070720.

The previous prime is 130223303179. The next prime is 130223303297. The reversal of 130223303212 is 212303322031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171120912 + ... + 171121672.

It is an arithmetic number, because the mean of its divisors is an integer number (4798887786).

Almost surely, 2^130223303212 is an apocalyptic number.

It is an amenable number.

130223303212 is a deficient number, since it is larger than the sum of its proper divisors (100123310516).

130223303212 is a wasteful number, since it uses less digits than its factorization.

130223303212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906 (or 1904 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 130223303212 its reverse (212303322031), we get a palindrome (342526625243).

The spelling of 130223303212 in words is "one hundred thirty billion, two hundred twenty-three million, three hundred three thousand, two hundred twelve".