222213001133441 has 2 divisors, whose sum is σ = 222213001133442. Its totient is φ = 222213001133440.

The previous prime is 222213001133303. The next prime is 222213001133483. The reversal of 222213001133441 is 144331100312222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 206100363590416 + 16112637543025 = 14356196^2 + 4014055^2 .

It is a cyclic number.

It is not a de Polignac number, because 222213001133441 - 2³⁴ = 222195821264257 is a prime.

It is not a weakly prime, because it can be changed into another prime (222213001138441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111106500566720 + 111106500566721.

It is an arithmetic number, because the mean of its divisors is an integer number (111106500566721).

Almost surely, 2^{222213001133441} is an apocalyptic number.

It is an amenable number.

222213001133441 is a deficient number, since it is larger than the sum of its proper divisors (1).

222213001133441 is an equidigital number, since it uses as much as digits as its factorization.

222213001133441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 222213001133441 its reverse (144331100312222), we get a palindrome (366544101445663).

The spelling of 222213001133441 in words is "two hundred twenty-two trillion, two hundred thirteen billion, one million, one hundred thirty-three thousand, four hundred forty-one".