241555433301223 has 2 divisors, whose sum is σ = 241555433301224. Its totient is φ = 241555433301222.

The previous prime is 241555433301211. The next prime is 241555433301241. The reversal of 241555433301223 is 322103334555142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241555433301223 - 2⁵ = 241555433301191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241555433301223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241555433301023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120777716650611 + 120777716650612.

It is an arithmetic number, because the mean of its divisors is an integer number (120777716650612).

Almost surely, 2^{241555433301223} is an apocalyptic number.

241555433301223 is a deficient number, since it is larger than the sum of its proper divisors (1).

241555433301223 is an equidigital number, since it uses as much as digits as its factorization.

241555433301223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 241555433301223 its reverse (322103334555142), we get a palindrome (563658767856365).

The spelling of 241555433301223 in words is "two hundred forty-one trillion, five hundred fifty-five billion, four hundred thirty-three million, three hundred one thousand, two hundred twenty-three".