223021101341 has 2 divisors, whose sum is σ = 223021101342. Its totient is φ = 223021101340.

The previous prime is 223021101323. The next prime is 223021101349. The reversal of 223021101341 is 143101120322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126626375716 + 96394725625 = 355846^2 + 310475^2 .

It is a cyclic number.

It is not a de Polignac number, because 223021101341 - 2²⁶ = 222953992477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223021101349) 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, 111510550670 + 111510550671.

It is an arithmetic number, because the mean of its divisors is an integer number (111510550671).

Almost surely, 2^223021101341 is an apocalyptic number.

It is an amenable number.

223021101341 is a deficient number, since it is larger than the sum of its proper divisors (1).

223021101341 is an equidigital number, since it uses as much as digits as its factorization.

223021101341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 223021101341 its reverse (143101120322), we get a palindrome (366122221663).

The spelling of 223021101341 in words is "two hundred twenty-three billion, twenty-one million, one hundred one thousand, three hundred forty-one".