3213124421413 has 2 divisors, whose sum is σ = 3213124421414. Its totient is φ = 3213124421412.

The previous prime is 3213124421357. The next prime is 3213124421431. The reversal of 3213124421413 is 3141244213123.

It is a happy number.

3213124421413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (3213124421431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3132114169284 + 81010252129 = 1769778^2 + 284623^2 .

It is a cyclic number.

It is not a de Polignac number, because 3213124421413 - 2²¹ = 3213122324261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213124421443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606562210706 + 1606562210707.

It is an arithmetic number, because the mean of its divisors is an integer number (1606562210707).

Almost surely, 2^{3213124421413} is an apocalyptic number.

It is an amenable number.

3213124421413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213124421413 is an equidigital number, since it uses as much as digits as its factorization.

3213124421413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 31.

Adding to 3213124421413 its reverse (3141244213123), we get a palindrome (6354368634536).

The spelling of 3213124421413 in words is "three trillion, two hundred thirteen billion, one hundred twenty-four million, four hundred twenty-one thousand, four hundred thirteen".