13130231230330 has 128 divisors (see below), whose sum is σ = 25372525142016. Its totient is φ = 4881518611200.

The previous prime is 13130231230313. The next prime is 13130231230357. The reversal of 13130231230330 is 3303213203131.

It is a junction number, because it is equal to n+sod(n) for n = 13130231230295 and 13130231230304.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 354881392 + ... + 354918388.

It is an arithmetic number, because the mean of its divisors is an integer number (198222852672).

Almost surely, 2^{13130231230330} is an apocalyptic number.

13130231230330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13130231230330 is a deficient number, since it is larger than the sum of its proper divisors (12242293911686).

13130231230330 is a wasteful number, since it uses less digits than its factorization.

13130231230330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37412.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13130231230330 its reverse (3303213203131), we get a palindrome (16433444433461).

The spelling of 13130231230330 in words is "thirteen trillion, one hundred thirty billion, two hundred thirty-one million, two hundred thirty thousand, three hundred thirty".