12615130310 has 16 divisors (see below), whose sum is σ = 22710510000. Its totient is φ = 5045324256.

The previous prime is 12615130271. The next prime is 12615130337. The reversal of 12615130310 is 1303151621.

It is a super-2 number, since 2×12615130310² (a number of 21 digits) contains 22 as substring.

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, 15185 + ... + 159564.

It is an arithmetic number, because the mean of its divisors is an integer number (1419406875).

Almost surely, 2^12615130310 is an apocalyptic number.

12615130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12615130310 is a deficient number, since it is larger than the sum of its proper divisors (10095379690).

12615130310 is a wasteful number, since it uses less digits than its factorization.

12615130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181975.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 12615130310 its reverse (1303151621), we get a palindrome (13918281931).

The spelling of 12615130310 in words is "twelve billion, six hundred fifteen million, one hundred thirty thousand, three hundred ten".