222001333503349 has 2 divisors, whose sum is σ = 222001333503350. Its totient is φ = 222001333503348.

The previous prime is 222001333503269. The next prime is 222001333503409. The reversal of 222001333503349 is 943305333100222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 204320780222724 + 17680553280625 = 14294082^2 + 4204825^2 .

It is a cyclic number.

It is not a de Polignac number, because 222001333503349 - 2¹⁹ = 222001332979061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222001333503149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000666751674 + 111000666751675.

It is an arithmetic number, because the mean of its divisors is an integer number (111000666751675).

Almost surely, 2^{222001333503349} is an apocalyptic number.

It is an amenable number.

222001333503349 is a deficient number, since it is larger than the sum of its proper divisors (1).

222001333503349 is an equidigital number, since it uses as much as digits as its factorization.

222001333503349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 40.

The spelling of 222001333503349 in words is "two hundred twenty-two trillion, one billion, three hundred thirty-three million, five hundred three thousand, three hundred forty-nine".