32310312130 has 16 divisors (see below), whose sum is σ = 58494741624. Its totient is φ = 12849418240.

The previous prime is 32310312119. The next prime is 32310312173. The reversal of 32310312130 is 3121301323.

It can be written as a sum of positive squares in 4 ways, for example, as 29759355081 + 2550957049 = 172509^2 + 50507^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32310312098 and 32310312107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9336511 + ... + 9339970.

Almost surely, 2^32310312130 is an apocalyptic number.

32310312130 is a deficient number, since it is larger than the sum of its proper divisors (26184429494).

32310312130 is a wasteful number, since it uses less digits than its factorization.

32310312130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18676661.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 32310312130 its reverse (3121301323), we get a palindrome (35431613453).

The spelling of 32310312130 in words is "thirty-two billion, three hundred ten million, three hundred twelve thousand, one hundred thirty".