3120103002425 has 6 divisors (see below), whose sum is σ = 3868927723038. Its totient is φ = 2496082401920.

The previous prime is 3120103002413. The next prime is 3120103002433. The reversal of 3120103002425 is 5242003010213.

It can be written as a sum of positive squares in 3 ways, for example, as 431106488569 + 2688996513856 = 656587^2 + 1639816^2 .

It is not a de Polignac number, because 3120103002425 - 2⁴ = 3120103002409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3120103002425.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62402060024 + ... + 62402060073.

It is an arithmetic number, because the mean of its divisors is an integer number (644821287173).

Almost surely, 2^{3120103002425} is an apocalyptic number.

It is an amenable number.

3120103002425 is a deficient number, since it is larger than the sum of its proper divisors (748824720613).

3120103002425 is a wasteful number, since it uses less digits than its factorization.

3120103002425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124804120107 (or 124804120102 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 3120103002425 its reverse (5242003010213), we get a palindrome (8362106012638).

The spelling of 3120103002425 in words is "three trillion, one hundred twenty billion, one hundred three million, two thousand, four hundred twenty-five".