3102130343243 has 4 divisors (see below), whose sum is σ = 3102214794000. Its totient is φ = 3102045892488.

The previous prime is 3102130343237. The next prime is 3102130343287. The reversal of 3102130343243 is 3423430312013.

3102130343243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3102130343243 - 2¹⁰ = 3102130342219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102130343443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42170255 + ... + 42243752.

It is an arithmetic number, because the mean of its divisors is an integer number (775553698500).

Almost surely, 2^{3102130343243} is an apocalyptic number.

3102130343243 is a deficient number, since it is larger than the sum of its proper divisors (84450757).

3102130343243 is an equidigital number, since it uses as much as digits as its factorization.

3102130343243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84450756.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 3102130343243 its reverse (3423430312013), we get a palindrome (6525560655256).

The spelling of 3102130343243 in words is "three trillion, one hundred two billion, one hundred thirty million, three hundred forty-three thousand, two hundred forty-three".