2220345441241 has 2 divisors, whose sum is σ = 2220345441242. Its totient is φ = 2220345441240.

The previous prime is 2220345441233. The next prime is 2220345441253. The reversal of 2220345441241 is 1421445430222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2196101705625 + 24243735616 = 1481925^2 + 155704^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220345441241 - 2³ = 2220345441233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2220345441197 and 2220345441206.

It is not a weakly prime, because it can be changed into another prime (2220345441641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110172720620 + 1110172720621.

It is an arithmetic number, because the mean of its divisors is an integer number (1110172720621).

Almost surely, 2^{2220345441241} is an apocalyptic number.

It is an amenable number.

2220345441241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220345441241 is an equidigital number, since it uses as much as digits as its factorization.

2220345441241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61440, while the sum is 34.

The spelling of 2220345441241 in words is "two trillion, two hundred twenty billion, three hundred forty-five million, four hundred forty-one thousand, two hundred forty-one".