2321225240441 has 2 divisors, whose sum is σ = 2321225240442. Its totient is φ = 2321225240440.

The previous prime is 2321225240419. The next prime is 2321225240473. The reversal of 2321225240441 is 1440425221232.

It is an a-pointer prime, because the next prime (2321225240473) can be obtained adding 2321225240441 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1988551225600 + 332674014841 = 1410160^2 + 576779^2 .

It is a cyclic number.

It is not a de Polignac number, because 2321225240441 - 2²⁶ = 2321158131577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2321225240398 and 2321225240407.

It is not a weakly prime, because it can be changed into another prime (2321225245441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160612620220 + 1160612620221.

It is an arithmetic number, because the mean of its divisors is an integer number (1160612620221).

Almost surely, 2^{2321225240441} is an apocalyptic number.

It is an amenable number.

2321225240441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321225240441 is an equidigital number, since it uses as much as digits as its factorization.

2321225240441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 32.

The spelling of 2321225240441 in words is "two trillion, three hundred twenty-one billion, two hundred twenty-five million, two hundred forty thousand, four hundred forty-one".