3120212120713 has 2 divisors, whose sum is σ = 3120212120714. Its totient is φ = 3120212120712.

The previous prime is 3120212120699. The next prime is 3120212120723. The reversal of 3120212120713 is 3170212120213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3096994589584 + 23217531129 = 1759828^2 + 152373^2 .

It is a cyclic number.

It is not a de Polignac number, because 3120212120713 - 2⁵ = 3120212120681 is a prime.

It is not a weakly prime, because it can be changed into another prime (3120212120723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560106060356 + 1560106060357.

It is an arithmetic number, because the mean of its divisors is an integer number (1560106060357).

Almost surely, 2^{3120212120713} is an apocalyptic number.

It is an amenable number.

3120212120713 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120212120713 is an equidigital number, since it uses as much as digits as its factorization.

3120212120713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 3120212120713 its reverse (3170212120213), we get a palindrome (6290424240926).

The spelling of 3120212120713 in words is "three trillion, one hundred twenty billion, two hundred twelve million, one hundred twenty thousand, seven hundred thirteen".