241221203223 has 192 divisors, whose sum is σ = 466351097856. Its totient is φ = 107638502400.

The previous prime is 241221203191. The next prime is 241221203227. The reversal of 241221203223 is 322302122142.

It is not a de Polignac number, because 241221203223 - 2⁵ = 241221203191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241221203193 and 241221203202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241221203227) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 28106793 + ... + 28115373.

It is an arithmetic number, because the mean of its divisors is an integer number (2428911968).

Almost surely, 2^241221203223 is an apocalyptic number.

241221203223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

241221203223 is a deficient number, since it is larger than the sum of its proper divisors (225129894633).

241221203223 is a wasteful number, since it uses less digits than its factorization.

241221203223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8686 (or 8675 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 241221203223 its reverse (322302122142), we get a palindrome (563523325365).

It can be divided in two parts, 241221 and 203223, that added together give a palindrome (444444).

The spelling of 241221203223 in words is "two hundred forty-one billion, two hundred twenty-one million, two hundred three thousand, two hundred twenty-three".