3135212413 has 2 divisors, whose sum is σ = 3135212414. Its totient is φ = 3135212412.

The previous prime is 3135212393. The next prime is 3135212441. The reversal of 3135212413 is 3142125313.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2505302809 + 629909604 = 50053^2 + 25098^2 .

It is a cyclic number.

It is not a de Polignac number, because 3135212413 - 2⁹ = 3135211901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135212473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567606206 + 1567606207.

It is an arithmetic number, because the mean of its divisors is an integer number (1567606207).

Almost surely, 2^3135212413 is an apocalyptic number.

It is an amenable number.

3135212413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135212413 is an equidigital number, since it uses as much as digits as its factorization.

3135212413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 3135212413 is about 55992.9675316463. The cubic root of 3135212413 is about 1463.5997388176.

Adding to 3135212413 its reverse (3142125313), we get a palindrome (6277337726).

The spelling of 3135212413 in words is "three billion, one hundred thirty-five million, two hundred twelve thousand, four hundred thirteen".