3203612340125 has 8 divisors (see below), whose sum is σ = 3998108200632. Its totient is φ = 2562889872000.

The previous prime is 3203612340091. The next prime is 3203612340133. The reversal of 3203612340125 is 5210432163023.

It can be written as a sum of positive squares in 4 ways, for example, as 149548441 + 3203462791684 = 12229^2 + 1789822^2 .

It is not a de Polignac number, because 3203612340125 - 2²⁸ = 3203343904669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3203612340091 and 3203612340100.

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, 12814449236 + ... + 12814449485.

It is an arithmetic number, because the mean of its divisors is an integer number (499763525079).

Almost surely, 2^{3203612340125} is an apocalyptic number.

It is an amenable number.

3203612340125 is a deficient number, since it is larger than the sum of its proper divisors (794495860507).

3203612340125 is an equidigital number, since it uses as much as digits as its factorization.

3203612340125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25628898736 (or 25628898726 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 3203612340125 in words is "three trillion, two hundred three billion, six hundred twelve million, three hundred forty thousand, one hundred twenty-five".