24221244201 has 32 divisors (see below), whose sum is σ = 40344127488. Its totient is φ = 12557389440.

The previous prime is 24221244181. The next prime is 24221244239. The reversal of 24221244201 is 10244212242.

It is a happy number.

It is not a de Polignac number, because 24221244201 - 2¹⁰ = 24221243177 is a prime.

It is a super-2 number, since 2×24221244201² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24221248201) 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 31 ways as a sum of consecutive naturals, for example, 11965 + ... + 220421.

It is an arithmetic number, because the mean of its divisors is an integer number (1260753984).

Almost surely, 2^24221244201 is an apocalyptic number.

24221244201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

24221244201 is a deficient number, since it is larger than the sum of its proper divisors (16122883287).

24221244201 is a wasteful number, since it uses less digits than its factorization.

24221244201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208981.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 24221244201 its reverse (10244212242), we get a palindrome (34465456443).

The spelling of 24221244201 in words is "twenty-four billion, two hundred twenty-one million, two hundred forty-four thousand, two hundred one".