241221440005219 has 2 divisors, whose sum is σ = 241221440005220. Its totient is φ = 241221440005218.

The previous prime is 241221440005187. The next prime is 241221440005223. The reversal of 241221440005219 is 912500044122142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241221440005219 - 2⁵ = 241221440005187 is a prime.

It is a super-2 number, since 2×241221440005219² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241221440005229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120610720002609 + 120610720002610.

It is an arithmetic number, because the mean of its divisors is an integer number (120610720002610).

Almost surely, 2^{241221440005219} is an apocalyptic number.

241221440005219 is a deficient number, since it is larger than the sum of its proper divisors (1).

241221440005219 is an equidigital number, since it uses as much as digits as its factorization.

241221440005219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 241221440005219 in words is "two hundred forty-one trillion, two hundred twenty-one billion, four hundred forty million, five thousand, two hundred nineteen".