241821782222 has 16 divisors (see below), whose sum is σ = 367651587840. Its totient is φ = 119273981112.

The previous prime is 241821782221. The next prime is 241821782239. The reversal of 241821782222 is 222287128142.

It is a happy number.

241821782222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 241821782222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241821782221) 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 7 ways as a sum of consecutive naturals, for example, 504008 + ... + 858875.

It is an arithmetic number, because the mean of its divisors is an integer number (22978224240).

Almost surely, 2^241821782222 is an apocalyptic number.

241821782222 is a deficient number, since it is larger than the sum of its proper divisors (125829805618).

241821782222 is a wasteful number, since it uses less digits than its factorization.

241821782222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364087.

The product of its digits is 114688, while the sum is 41.

The spelling of 241821782222 in words is "two hundred forty-one billion, eight hundred twenty-one million, seven hundred eighty-two thousand, two hundred twenty-two".