13230123233130 has 80 divisors (see below), whose sum is σ = 36801032506920. Its totient is φ = 3406376550528.

The previous prime is 13230123233111. The next prime is 13230123233143. The reversal of 13230123233130 is 3133232103231.

13230123233130 is a `hidden beast` number, since 1 + 3 + 2 + 301 + 2 + 323 + 3 + 1 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6945370055649 + 6284753177481 = 2635407^2 + 2506941^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13230123233094 and 13230123233103.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 281588329 + ... + 281635308.

Almost surely, 2^{13230123233130} is an apocalyptic number.

13230123233130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230123233130 is an abundant number, since it is smaller than the sum of its proper divisors (23570909273790).

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

13230123233130 is a wasteful number, since it uses less digits than its factorization.

13230123233130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563223685 (or 563223676 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 13230123233130 its reverse (3133232103231), we get a palindrome (16363355336361).

The spelling of 13230123233130 in words is "thirteen trillion, two hundred thirty billion, one hundred twenty-three million, two hundred thirty-three thousand, one hundred thirty".