241221433132055 has 16 divisors (see below), whose sum is σ = 294385232511360. Its totient is φ = 189697767206688.

The previous prime is 241221433132027. The next prime is 241221433132073. The reversal of 241221433132055 is 550231334122142.

It is a cyclic number.

It is not a de Polignac number, because 241221433132055 - 2³⁴ = 241204253262871 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11954477 + ... + 25007046.

It is an arithmetic number, because the mean of its divisors is an integer number (18399077031960).

Almost surely, 2^{241221433132055} is an apocalyptic number.

241221433132055 is a deficient number, since it is larger than the sum of its proper divisors (53163799379305).

241221433132055 is a wasteful number, since it uses less digits than its factorization.

241221433132055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36983710.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 241221433132055 its reverse (550231334122142), we get a palindrome (791452767254197).

The spelling of 241221433132055 in words is "two hundred forty-one trillion, two hundred twenty-one billion, four hundred thirty-three million, one hundred thirty-two thousand, fifty-five".