13230221032130 has 32 divisors (see below), whose sum is σ = 23919020236800. Its totient is φ = 5268840213312.

The previous prime is 13230221032081. The next prime is 13230221032159. The reversal of 13230221032130 is 3123012203231.

13230221032130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13230221032096 and 13230221032105.

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, 172808639 + ... + 172885181.

It is an arithmetic number, because the mean of its divisors is an integer number (747469382400).

Almost surely, 2^{13230221032130} is an apocalyptic number.

13230221032130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230221032130 is a deficient number, since it is larger than the sum of its proper divisors (10688799204670).

13230221032130 is a wasteful number, since it uses less digits than its factorization.

13230221032130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152258.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13230221032130 its reverse (3123012203231), we get a palindrome (16353233235361).

The spelling of 13230221032130 in words is "thirteen trillion, two hundred thirty billion, two hundred twenty-one million, thirty-two thousand, one hundred thirty".