241220355331011 has 16 divisors (see below), whose sum is σ = 367623154272000. Its totient is φ = 137821723240608.

The previous prime is 241220355330973. The next prime is 241220355331051. The reversal of 241220355331011 is 110133553022142.

It is a happy number.

It is not a de Polignac number, because 241220355331011 - 2¹³ = 241220355322819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (241220355331051) 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 in 15 ways as a sum of consecutive naturals, for example, 769831536 + ... + 770144813.

It is an arithmetic number, because the mean of its divisors is an integer number (22976447142000).

Almost surely, 2^{241220355331011} is an apocalyptic number.

241220355331011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

241220355331011 is a deficient number, since it is larger than the sum of its proper divisors (126402798940989).

241220355331011 is a wasteful number, since it uses less digits than its factorization.

241220355331011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539983818.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 241220355331011 in words is "two hundred forty-one trillion, two hundred twenty billion, three hundred fifty-five million, three hundred thirty-one thousand, eleven".