22421413422341 has 2 divisors, whose sum is σ = 22421413422342. Its totient is φ = 22421413422340.

The previous prime is 22421413422323. The next prime is 22421413422439. The reversal of 22421413422341 is 14322431412422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11706730680100 + 10714682742241 = 3421510^2 + 3273329^2 .

It is a cyclic number.

It is not a de Polignac number, because 22421413422341 - 2¹⁰ = 22421413421317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22421413422311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11210706711170 + 11210706711171.

It is an arithmetic number, because the mean of its divisors is an integer number (11210706711171).

Almost surely, 2^{22421413422341} is an apocalyptic number.

It is an amenable number.

22421413422341 is a deficient number, since it is larger than the sum of its proper divisors (1).

22421413422341 is an equidigital number, since it uses as much as digits as its factorization.

22421413422341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 73728, while the sum is 35.

Adding to 22421413422341 its reverse (14322431412422), we get a palindrome (36743844834763).

The spelling of 22421413422341 in words is "twenty-two trillion, four hundred twenty-one billion, four hundred thirteen million, four hundred twenty-two thousand, three hundred forty-one".