12611513230 has 16 divisors (see below), whose sum is σ = 22781514384. Its totient is φ = 5026651840.

The previous prime is 12611513227. The next prime is 12611513287. The reversal of 12611513230 is 3231511621.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12611513195 and 12611513204.

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, 2241232 + ... + 2246851.

It is an arithmetic number, because the mean of its divisors is an integer number (1423844649).

Almost surely, 2^12611513230 is an apocalyptic number.

12611513230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12611513230 is a deficient number, since it is larger than the sum of its proper divisors (10170001154).

12611513230 is a wasteful number, since it uses less digits than its factorization.

12611513230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4488371.

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 12611513230 in words is "twelve billion, six hundred eleven million, five hundred thirteen thousand, two hundred thirty".