242211400011 has 16 divisors (see below), whose sum is σ = 410093376000. Its totient is φ = 138406514184.

The previous prime is 242211400009. The next prime is 242211400033. The reversal of 242211400011 is 110004112242.

242211400011 is a `hidden beast` number, since 2 + 42 + 211 + 400 + 0 + 11 = 666.

242211400011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 242211400011 - 2¹ = 242211400009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242211400061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640770711 + ... + 640771088.

It is an arithmetic number, because the mean of its divisors is an integer number (25630836000).

Almost surely, 2^242211400011 is an apocalyptic number.

242211400011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

242211400011 is a deficient number, since it is larger than the sum of its proper divisors (167881975989).

242211400011 is a wasteful number, since it uses less digits than its factorization.

242211400011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281541815 (or 1281541809 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 242211400011 its reverse (110004112242), we get a palindrome (352215512253).

The spelling of 242211400011 in words is "two hundred forty-two billion, two hundred eleven million, four hundred thousand, eleven".