13031130230 has 16 divisors (see below), whose sum is σ = 23955099840. Its totient is φ = 5101548672.

The previous prime is 13031130223. The next prime is 13031130293. The reversal of 13031130230 is 3203113031.

It is a junction number, because it is equal to n+sod(n) for n = 13031130199 and 13031130208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13862435 + ... + 13863374.

It is an arithmetic number, because the mean of its divisors is an integer number (1497193740).

Almost surely, 2^13031130230 is an apocalyptic number.

13031130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13031130230 is a deficient number, since it is larger than the sum of its proper divisors (10923969610).

13031130230 is a wasteful number, since it uses less digits than its factorization.

13031130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27725863.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13031130230 its reverse (3203113031), we get a palindrome (16234243261).

The spelling of 13031130230 in words is "thirteen billion, thirty-one million, one hundred thirty thousand, two hundred thirty".