3141220221413 has 2 divisors, whose sum is σ = 3141220221414. Its totient is φ = 3141220221412.

The previous prime is 3141220221397. The next prime is 3141220221467.

It is a happy number.

3141220221413 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1670962119649 + 1470258101764 = 1292657^2 + 1212542^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3141220221413 - 2⁴ = 3141220221397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3141220221493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570610110706 + 1570610110707.

It is an arithmetic number, because the mean of its divisors is an integer number (1570610110707).

Almost surely, 2^{3141220221413} is an apocalyptic number.

It is an amenable number.

3141220221413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141220221413 is an equidigital number, since it uses as much as digits as its factorization.

3141220221413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 3141220 and 221413, that added together give a palindrome (3362633).

The spelling of 3141220221413 in words is "three trillion, one hundred forty-one billion, two hundred twenty million, two hundred twenty-one thousand, four hundred thirteen".