3243220102141 has 2 divisors, whose sum is σ = 3243220102142. Its totient is φ = 3243220102140.

The previous prime is 3243220102123. The next prime is 3243220102181. The reversal of 3243220102141 is 1412010223423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3224703696516 + 18516405625 = 1795746^2 + 136075^2 .

It is a cyclic number.

It is not a de Polignac number, because 3243220102141 - 2⁷ = 3243220102013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3243220102181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621610051070 + 1621610051071.

It is an arithmetic number, because the mean of its divisors is an integer number (1621610051071).

Almost surely, 2^{3243220102141} is an apocalyptic number.

It is an amenable number.

3243220102141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243220102141 is an equidigital number, since it uses as much as digits as its factorization.

3243220102141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 3243220102141 its reverse (1412010223423), we get a palindrome (4655230325564).

The spelling of 3243220102141 in words is "three trillion, two hundred forty-three billion, two hundred twenty million, one hundred two thousand, one hundred forty-one".