3216300210125 has 32 divisors (see below), whose sum is σ = 4131839877984. Its totient is φ = 2498466048000.

The previous prime is 3216300210083. The next prime is 3216300210143. The reversal of 3216300210125 is 5210120036123.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 1015747512649 + 2200552697476 = 1007843^2 + 1483426^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3216300210125 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3216300210094 and 3216300210103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1859846 + ... + 3145095.

It is an arithmetic number, because the mean of its divisors is an integer number (129119996187).

Almost surely, 2^{3216300210125} is an apocalyptic number.

It is an amenable number.

3216300210125 is a deficient number, since it is larger than the sum of its proper divisors (915539667859).

3216300210125 is an equidigital number, since it uses as much as digits as its factorization.

3216300210125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005106 (or 5005096 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 3216300210125 its reverse (5210120036123), we get a palindrome (8426420246248).

The spelling of 3216300210125 in words is "three trillion, two hundred sixteen billion, three hundred million, two hundred ten thousand, one hundred twenty-five".